Exam tests ? Which of the following stain blue with H&E stain? +Nucleus -Cytoplasm -Collagen fibers -Elastic fibers -Decalcified bone matrix ? What are Sudan stains used primarily for? +Fat -Blood -Nervous tissue -Elastic fibers -Decalcified bone matrix ? What is Mucicarmine stain used primarily for? +Epithelial mucin -Blood -Fat -Nervous tissue -Elastic fibers ? What is Wright's stain used primarily for? +Blood -Fat -Nervous tissue -Elastic fibers -Decalcified bone matrix ? What color do elastic fibers stain with Verhoeff Elastic stain? +Blue/black -Red/Orange -Pink/red -Purple/Red -Green/blue ? During the preparation of a routine H&E slide, what step occurs after the tissue is preserved? +Dehydration -Fixation -Embedding in paraffin -Staining -Slicing ? During the preparation of a routine H&E slide, how is the tissue preserved? +Fixation -Embedding in paraffin -Staining -Slicing -Dehydration ? During the preparation of a routine H&E slide, what allows the tissue to be visualized? +Staining -Fixation -Embedding in paraffin

-Slicing -Dehydration ? Which of the following would be best suited to visualize reticular fibers? +Silver impregnation -Wright's stain -Hematoxylin and eosin stain -Sudan stain -Masson's trichrome stain ? Which of the following would be best suited to visualize lipid? +Sudan stain -Wright's stain -Hematoxylin and eosin stain -Silver impregnation -Masson's trichrome stain ? Name cells, which form structure of Cartilage Tissue: +chondroblasts and chondrocytes -chondroblasts and chondroclasts -chondroclasts and chondrocytes -chondroblasts, chondroclasts and chondrocytes ? Intercellular substance consists of: +chondrin fibers, amorphous substance and water -chondroblasts, amorphous substance and water -cells, chondrin fibers, amorphous substance and water -chondroblasts, chondroclasts, chondrocytes and chondrin fibers ? Cartilage tissues are divided into: +hyaline, elastic and fibrous -hyaline, reticular and fibrous -hyaline, elastic and reticular -loose and dense ? What is NOT structure feature of chondroblast? +differentiate into chondroclass -situated in perichondrium -capable synthesis of intercellular substance -differentiate into chondrocytes ? Name structure features of I type chondrocytes: +large nucleus, capable of division and form isogenic groups of cells -organelles are well developed, synthesize glycosaminoglycans into the intercellullar substance -nucleus is small, capable of collagen and elastin synthesis -nucleus is small, capable synthesize glycosaminoglycans into the intercellullar substance ? Name structure features of II type chondrocytes: +organelles are well developed, synthesize glycosaminoglycans into the intercellullar substance -nucleus is small, capable of collagen and elastin synthesis -nucleus is small, capable synthesize glycosaminoglycans into the intercellullar substance -large nucleus, capable of division and form isogenic groups of cells ? Name structure features of III type chondrocytes: +nucleus is small, capable of collagen and elastin synthesis -large nucleus, capable of division and form isogenic groups of cells

-organelles are well developed, synthesize glycosaminoglycans into the intercellullar substance -nucleus is large, capable synthesize glycosaminoglycans into the intercellullar substance ? What is structure feature of hyaline cartilage? +chondrin fibers: collagenous and a few elastic fibers -chondrin fibers: many elastic fibers, colcification of intercellullar substance never occurs -chondrin fibers: thick collagenous and little chondromucoid -chondrocytes form columns and lie between bundles of fibers ? What is structure feature of elastic cartilage? +chondrin fibers: many elastic fibers, colcification of intercellullar substance never occurs -chondrin fibers: thick collagenous and little chondromucoid -chondrocytes form columns and lie between bundles of fibers -chondrin fibers: collagenous and a few elastic fibers ? What is structure feature of fibrous cartilage? +chondrocytes form columns and lie between bundles of fibers -chondrin fibers: collagenous and a few elastic fibers -chondrin fibers: many elastic fibers, colcification of intercellullar substance never occurs -isogenic groups of chondrocytes in the mature cartilage zone ? Which of the following can be classified as "embryonic connective tissue"? +Mucous connective tissue -Cartilage -Adipose tissue -Bone -Blood ? What type of tissue makes up the dermis of the skin? +Dense irregular connective tissue -Mucous connective tissue -Mesenchyme -Loose irregular connective tissue -Dense regular connective tissue ? What type of adipose tissue tends to increase as humans age? +Unilocular adipose tissue and white adipose tissue -Brown adipose tissue -Multilocular adipose tissue ? Intercellular substance of connective tissue consists of: +amorphous substance and fibers -amorphous substance and cells -cells and fibers -symplast and syncytium ? What is NOT structure feature of collagenous fibers? +they can branch and form anastomoses with each other -they form bunches -contain 65% of water -they have mechanical strength, but are subjected to the action of acids, alkalies ? What is NOT structure feature of elastic fibers? +they form bunches -they can branch and form anastomoses with each other -they have resistant to the action of acids, alkalies

-contain 90% of amorphous component ? What is located between the bundles of collagenous fibers in the tendon? +fibrocytes -fibroblasts -endotendineum -peritendineum ? What is located between the secondary bundles of collagenous fibers in the tendon? +endotendineum -fibroblasts -peritendineum -fibrocytes ? What is NOT structure feature of dense nonformed connective tissue? +amorphous substance is highly developed -form reticular layer of derm -collagenous fibers run in different direction -elastic fibers are present too ? What is NOT structure feature of brown adipose tissue? +lipocytes form lobules -lipocytes have a great number of mitochondria in cytoplasm -lipocytes have small fat inclusions -principal function is thermoregulation ? What is NOT structure feature of reticular tissue? +reticular fibers formed bundles -form stroma of hemopoietic organs -composed of reticular cells and reticular fibers -reticular fibers formed network ? What is structure feature of mucouse tissue? +intercellular substance of mucouse tissue consists of amorphous substance -intercellular substance of mucouse tissue consists of amorphous substance and elastic fibers -intercellular substance consists of amorphous substance and collagenous fibers -intercellular substance of mucouse tissue consists of fibers ? Name the function, which adipose tissue executes: +fat disintegration is accompanied by water release -fat disintegration is accompanied by protein release -fat disintegration is accompanied by glycogen release -fat disintegration is accompanied by fibers release ? Which cell is a connective tissue macrophage? +Histiocyte -Kupffer cells -Dust cell -Langerhans cell -Microglia ? Which of the following is NOT a fiber found in connective tissue? +Purkinje fiber -Collagen fiber -Elastic fiber -Reticular fiber -All of the above are fibers found in connective tissue

?? Name components, which present in ectoplasm of fibroblasts: +actin and myosin -nucleus -organelles -intercellular substance ? Name the function, which fibroblasts do not execute: +amortization -formation of the intercellular substance -synthesis of collagenase and elastase -synthesis of collagenous proteins and elastin ? Function of protein - elastase: +destroys of elastic fibers -destroys histamine -destroys of collagenous fibers -formation of elastic fibers ? Name cells in cytoplasm which heparin and histamine are present: +tissue basophils -plasmocytes -macrophages -adventitial cells ? Name the function, which histamine do not execute: +decreases permeability of the intercellular substance -increases permeability of the intercellular substance -increases permeability of the blood vessels -contraction smooth muscle cells of bronchi ? Name the function, which heparin do not execute: +increases permeability of the intercellular substance -decreases permeability of the intercellular substance -anticoagulation -anti-inflammatory action ? Macrophages derive from: +monocytes -plasmocytes -B-lymphocytes -T-lymphocytes ? Name the function, which macrophages do not execute: +transfer antibodies from molecular form to corpuscular one and pass them to lymphocytes -transfer antigens from corpuscular form to molecular one and pass them to lymphocytes -phagocytosis -syntheses of phagocytin, interferon, lysozyme ? Plasmatic cells are derived from: +B-lymphocytes -monocytes -T-lymphocytes -macrophages ? Function of plasmatic cells:

+syntheses of antibodies -syntheses of antigens -syntheses of phagocytin, interferon, lysozyme -anticoagulation ? Pigmentocytes are derived from: +neural crest -monocytes -plasmocytes -B-lymphocytes ? What is NOT structure feature of adipose cells? +central part of the cell is contains many organelles -nucleus is situated on the periphery of the cell -many mitochondria -central part of the cell is contains an fat droplet ? Name the function, which adipose cells do not execute: +formation of the intercellular substance -amortization -synthesize of lipase -fat storage ? Name stage, which does not enter in process of secretion: +entrance of the initial substances into the apical part of the secretory cell -entrance of the initial substances into the basal part of the secretory cell -synthesis and accumulation of secretion -discharge of the secretion from the cell ?? What type of gland secretes its product through a duct or tube? +Exocrine gland -Endocrine gland -Multicellular gland -All of the above -None of the above ? What is a gland called if the secretory portion is flask shaped? +Alveolar -Simple gland -Compound gland -Tubular -Tubuloalveolar ? Merocrine type secretion: +secretory product is discharged from the cell without the loss of cytoplasm -apical part of the cell is torn away together with the secretion -cell dies and is discharged as the secretion -basal part of the cell is torn away together with the secretion ? Apocrine type secretion: +apical part of the cell is torn away together with the secretion -secretory product is discharged from the cell without the loss of cytoplasm -basal part of the cell is torn away together with the secretion -cell dies and is discharged as the secretion ? Holocrine type secretion:

+cell dies and is discharged as the secretion -secretory product is discharged from the cell without the loss of cytoplasm -basal part of the cell is torn away together with the secretion -apical part of the cell is torn away together with the secretion ? Exocrine glands consist of: +secretory part and excretory duct -only secretory part -only excretory duct -excretory duct and lymph vessels ? Endocrine glands consist of: +only secretory part -excretory duct and lymph vessels -only excretory duct -secretory part and excretory duct ? Name layer, which does not form transitional epithelium: +granulose -intermidiate -basal -superficial ? Name layer, which does not form stratified squamous nonkeratinized epithelium: +corneum -flat cells -basal ? Name process, which takes place into the 1 stage of direct osteogeneses: +mesenchymal cells are divided and form an island -calcium salt are deposited in the intercellular substance -osteoblasts differentiate into osteocytes -reconstruction of rough fibrous sponge bone into laminae spongy bone ? Name process, which takes place into the 2 stage of direct osteogeneses: +the island cells differentiate into osteoblasts and osteocytes -calcium salt are deposited in the intercellular substance -reconstruction of rough fibrous sponge bone into laminae spongy bone -form osseous laminae ? Name process, which takes place into the 4 stage of direct osteogeneses: +reconstruction of rough fibrous sponge bone into laminae spongy bone -mesenchymal cells are divided and form an island -calcium salt are deposited in the intercellular substance -rough fibrous sponge bone is formed ? Name process, which does not take place into the 3 stage of direct osteogeneses: +reconstruction of rough fibrous sponge bone into laminae spongy bone -osteoblasts differentiate into osteocytes -rough fibrous sponge bone is formed -form osseous laminae ? Name process, which takes place into the 1 stage of indirect osteogeneses: +cartilagineous model of bone formed -mineralization of intercellular substance occur -medulla cavity arises

-formation of epiphisial center of ossification ? Name process, which takes place into the 5 stage of indirect osteogeneses: +rough fibrous tissue converts into laminae one, form - compact and spongy substances -medulla cavity arises -formation of epiphisial center of ossification -endochondrial ossification occur ? Name process, which does not take place into the 2 stage of indirect osteogeneses: +formation of epiphisial center of ossification -osteoblasts produce perichondrial rough fibrous spongy bone -formation of diaphyseal center of ossification -cartilagineous tissue erodes ? Name process, which does not take place into the 4 stage of indirect osteogeneses: +formation of diaphyseal center of ossification -formation of epiphisial center of ossification -formation of rough fibrous osseous tissue in epiphyses -cartilagineous tissue erosion of the epiphyses ? Name process, which does not take place into the 3 stage of indirect osteogeneses: +rough fibrous tissue converts into laminae one, form - compact and spongy substances -medulla cavity arises -osteoblasts form rough fibrous osseous tissue in the bone diaphyses -endochondrial ossification occur ? Name zone, which does not form metaepiphyseal lamella: +Cuboidal cartilage zone -unchanged cartilage zone -columnar cartilage zone -vesical cartilage zone ? What is a structural and functional unit of the skeletal muscle tissue? +muscle fiber -myocyte -actin -tropomyosin ? What is a structural and functional unit of the myofibrils? +sarcomere -muscle fiber -myocyte -actin ? What is a structural and functional unit of smooth muscle tissue? +myocyte -sarcomere -muscle fiber -sarcoplasm ? Name the organell, which performs the function of the depot of the Ca2+: +sarcoplasmic reticulum -ribosomes -Golgy complex -mitochondria ?

What structure of muscle fiber takes part in spreading of nerve impulse? +T-tubules -sarcoplasm -sarcoplasmic reticulum -basal membrane ? Name the structure of A-disc: +myosin filaments, actin filaments, M-line -actin filaments, Z-line -myosin filaments, M-line -myosin filaments, actin filaments, Z-line ? Name the structure of I-disc: +actin filaments, Z-line -myosin filaments, actin filaments, M-line -myosin filaments, M-line -myosin filaments, actin filaments, Z-line ? What is NOT present in myosin filaments? +F-actin -the heads of myosine -light meromyosin -heavy meromyosin ? What is NOT present in actin filaments? +the heads of myosine -F-actin -troponin -tropomyosin ? Name the main structure of muscle contraction: +myofibril -sarcoplasmic reticulum -sarcolemma -T-tubule ? What is not entering to mechanism of muscle contraction? +ATP attaches to the head of myosin and contraction of the elastic component movement occurs -in the head of myosine the ATP molecule breaks down to ADP and inorganic phosphate -the heads of myosine attaches to the active centres of actin -ADP and P leave the head and contraction of the elastic component movement occurs ? What is a structural and functional unit of the nervous tissue? +neuron -perikarion -oligodendrocyte -axon ? All these function performed by nervous tissue EXCEPT? +deposit fats, which are used in energetic metabolism -the ability to perceive irritation -nervous impulse transmission -storage of information ? What is the chromatophilic substance? +granular endoplasmic reticulum

-smooth endoplasmic reticulum -Golgy complex -pigment inclusions ? Name the types of neurons according to the functional classification: +afferent, associative, efferent -pseudounipolar, associative, efferent -afferent, efferent -multipolar, afferent, bipolar ? Name the types of neurons according to the morphological classification: +pseudounipolar, multipolar, bipolar, unipolar -sensory, intercalatine, motor -unipolar, efferent, afferent -bipolar, unipolar, assotiative ? Composition of multipolar neuron: +body of the nervous cell, one axon and many dendrites -perikaryon and two processes - axon and dendrite -body of the nervous cell and only one process -perikaryon, many axons and many dendrites ? Localization of the chromatophilic substance: +in perikaryon and dendrites of nervous cell -in perikaryon and axon of nervous cell -in dendrites and axon of nervous cell -in perikaryon, dendrites and axon of nervous cell ? What is perikaryon? +the body of the nerve cell -diverticulum and branching of the nerve cell cytoplasm -the body of the nerve cell and only one process - axon -the sites of lemmocytes contacts ? In what direction efferent (motor) neurons transmit nervous impuls? +only to the working organ -to the afferent (sensory) neurons -to the associative (intercalatine) neurons -sometimes to the working organ, sometimes in the opposite direction ? Name the special organelles in cytoplasm of neuron: +chromatophilic substance and neurofibrills -chromatophilic substance and melanin inclusions -neurofibrills and carbohydrates (glycogen) -melanin inclusions, carbohydrates (glycogen) and various secrets ? Name the cells of macroglia: +astrocytes, ependymocytes, oligogendrocytes -astrocytes, ependymocytes, glial macrophages -oligogendrocytes, glial macrophages, neurons -lemmocytes, neurons, astrocytes ? Name the main function of microglia: +phagocytosis -provides the transport of substances and performs trophic function -participates in the formation of the nerve fiber sheaths

-participates in the formation and regulation of the cerebrospinal fluid composition ? Name the main function of oligogendrocytes: +participates in the formation of the nerve fiber sheaths -participates in the formation and regulation of the cerebrospinal fluid composition -provides the transport of substances and performs trophic function -phagocytosis ? What is mesaxon? +a double fold of the lemmocyte plasmolemma (Schwann`s cell) -axis cylinder, myelinated sheath, neurolemma and the basal membrane -the sites of lemmocytes contacts -body of the nervous cell and a double fold of the lemmocyte plasmolemma ? What are the node isthmuses (Ranvier isthmuses)? +the sites of lemmocytes contacts in myelinated nervous fiber -a double fold of the lemmocyte plasmolemma (Schwann`s cell) -diverticulum and branching of the nerve cell cytoplasm -terminal branches of nerve processes ? Name the types of receptors depending on the types of the stimulation: +thermoreceptors, chemoreceptors, mechanoreceptors -proprioreceptors, interoreceptors, chemoreceptors -exteroreceptors, mechanoreceptors, proprioreceptors -thermoreceptors, exteroreceptors, interoreceptors ? Composition of myelinated nerve fiber: +axis cylinder, myelinated sheath, neurolemma and the basal membrane -a double fold of the lemmocyte plasmolemma (Schwann`s cell) -perikaryon of the nervous cell, myelinated sheath, neurolemma and the basal membrane -axis cylinder and cytolemma of Schwann`s cell ? What is internodal segment? +the site between two node isthmuses (Ranvier isthmus), correspondends to one Schwann`s cell -the sites of lemmocytes contacts in myelinated nervous fiber -a double fold of the lemmocyte plasmolemma (Schwann`s cell) -diverticulum and branching of the nerve cell cytoplasm ? In unmyelinated nerve fiber the nerve impulse: +passes continuously along the entire cytolemma -arise only in the site of node isthmuses and passes not continuously, but intermittently -passes continuously in the site of node isthmuses -passes intermittently along the entire cytolemma ? Name structure of nerve fiber, which provides the transmission of the nerve impulse: +axolemma -neurolemma -myelin sheath -basal membrane ? What is neurolemma? +the cytoplasm of the lemmocyte and its nucleus -the cytolemma of the axis cylinder -myelin sheath -the axis cylinder and the cytoplasm of the lemmocyte and its nucleus ?

In myelinated nerve fiber the nerve impulse: +arise only in the site of node isthmuses and passes not continuously, but intermittently -passes continuously along the entire cytolemma -passes continuously in the site of node isthmuses -passes intermittently along the entire cytolemma ? What arises from totipotent cell? +all cells in human organism -several types of cells, but not all types -only one type of cells -zygote ? What arises from polypotent cell? +several types of cells, but not all types -only one type of cells -zygote -all cells in human organism ? What arises from unipotent cell? +only one type of cells -zygote -all cells in human organism -several types of cells, but not all types ? What is determination? +programmed cell development on a gene level -restoration of the structure of cell, tissue, organ -aggregate of cells, which are successively formed from the stem cell till mature specialized cells -synthesis of special proteins occurs, which determine morphofunctional features of cells ? What is differentiation? +synthesis of special proteins occurs, which determine morphofunctional features of cells -restoration of the structure of cell, tissue, organ -aggregate of cells, which are successively formed from the stem cell till mature specialized cells -programmed cell development on a gene level ? What is differone? +aggregate of cells, which are successively formed from the stem cell till mature specialized cells -programmed cell development on a gene level -synthesis of special proteins occurs, which determine morphofunctional features of cells -restoration of the structure of cell, tissue, organ ? What is regeneration? +restoration of the structure of cell, tissue, organ -programmed cell development on a gene level -synthesis of special proteins occurs, which determine morphofunctional features of cells -aggregate of cells, which are successively formed from the stem cell till mature specialized cells ? What is NOT structure features of epithelial tissue? +intercellular substance is well development -epithelium is lie on the basal membrane -lack blood and lymph vessels within of epithelium -functional and morphological polarity is present ? What is NOT a function of epithelial tissue? +phagocytosis of microorganisms

-receptor -absorption, secretion and excretion of substances -participate in water-salt metabolism ? What does monolayer flat epithelium form? +mesothelium -small bronchi -cornea -uterine tubes ? Simple cuboidal epithelium is found in: +kidney tubules -uterine tubes -respiratory passages -stomach ? Pseudostratified epithelium lines: +respiratory passages -uterine tubes -stomach -kidney tubules ? Name cells, which are distinguished in the pseudostratified epithelium: +ciliated, intercalated, mucous and endocrine -intercalated, mucous and ciliated -striated, intercalated, mucous and endocrine -ciliated, intercalated, mucous and exocrine ? Name the function, which blood does not execute? +absorption, secretion and excretion of substances -transport -homeostatic -hemocoagulation ? In the normal male erythrocyte number: +4 - 5,2 х 10(12) -3,9 - 4,9 х 10(12) -4,2 - 5 х 10 (12) -3,5- 4,9 х 10(12) ? In the normal female erythrocyte number: +3,9- 4,9 х 10 (12) -4 - 5,2 х 10 (12) -3,5- 4,9 х 10 (12) -4,2 - 5 х 10 (12) ? Erythrocytes function: +transport of oxygen -phagocytosis -destruction of parasites -formation of thrombus ? What is NOT structure features of granulocytes? +capable to mitosis and can change into other forms -incapable to mitosis -nuclei are segmented

-contain specific granules in cytoplasm ? In the normal neutrophils number: +40 - 75% -20 - 45% -1 - 5% -35 - 60% ? Function of enzyme - cathepsisns G: +destroy gram-positive and gram-negative bacteria -inhibits the growth and reproduction of microorganisms -destroys bacterium wall -increases permeability of blood vessels ? Function of enzyme - lactoferrin: +inhibits the growth and reproduction of microorganisms -destroys bacterium wall -increases permeability of blood vessels -destroy gram-positive and gram-negative bacteria ? Function of enzyme - lysozyme: +destroys bacterium wall -increases permeability of blood vessels -destroy gram-positive and gram-negative bacteria -inhibits the growth and reproduction of microorganisms ? Function of neutrophils: +phagocytosis -transport of oxygen -formation of thrombus -destruction of parasites ? Function of enzyme - histaminase: +destroys histamine -increases permeability of blood vessels -anticoagulation -antiparasitogenic action ? Function of enzyme - heparin: +anticoagulation -destroys histamine -antiparasitogenic action -increases permeability of blood vessels ? Function of enzyme - histamine: +increases permeability of blood vessels and asphyxia -formation of thrombus -anticoagulation -phagocytosis ? Name the function, which eosinophils do not execute? +anticoagulation -destroys histamine -capable to phagocytosis -destruction of parasites ?

Name the function, which basophils do not execute? +formation of thrombus -anticoagulation -increases permeability of blood vessels -spasm of small bronchi and asphyxia ? Which of the four basic tissue types does blood belong to? +Connective tissue -Epithelium -Muscle -Nervous tissue -Blood ? Which of the following formed elements do not contain a nucleus? +Platelets -Leukocytes -Monocytes ? What comes from a megakaryocyte? +Platelets -Lymphocytes -Basophils -Erythrocytes -Monocytes ? Which leukocyte is the most abundant in a peripheral smear of blood? +Neutrophil -Lymphocytes -Basophils -Monocytes -Eosinophils ? Which of the following is not a granulocyte? +Lymphocytes -Neutrophil -PMN -Eosinophils -Basophils ? Which of the following is a granulocyte? +Eosinophil -Thrombocyte -Lymphocyte -Monocyte -Erythrocyte ? Which of the following is NOT a term used for a neutrophil? +NP -Polymorphonuclear neutrophils -Poly's -PMN -Polymorph ? Which leukocyte has a multi-lobed (3-5 lobes) nucleus? +Neutrophil -Lymphocytes

-Monocytes -Eosinophil -Basophils ? Which cell has large blue granules, often obscuring the nucleus? +Basophils -Neutrophil -Lymphocytes -Monocytes -Eosinophil ? Which of the following is not considered a "formed element"? +Plasma -Erythrocytes -Platelets -Leukocytes -Red blood cells ? Intercellular substance of the rough fibrous osseous tissue consists of: +bundles of thick ossein fibers diverge in different directions and form osseous beam -ossein fibers are thin, are situated parallel and form osseous lamellae -bundles of thin ossein fibers diverge in different directions and form osseous beam -ossein fibers are thick, are situated parallel and form osseous lamellae ? Intercellular substance of the laminar osseous tissue consists of: +ossein fibers are thin, are situated parallel and form osseous lamellae -bundles of thin ossein fibers diverge in different directions and form osseous beam -ossein fibers are thick, are situated parallel and form osseous lamellae -bundles of thick ossein fibers diverge in different directions and form osseous beam ? What is NOT structure feature of osteoblast? +cells have numerous processes -cytoplasm is basophilic, organelles are well developed -function - synthesis of intercellular substance -cells are of cuboidal form ? What is NOT structure feature of osteocytes? +cytoplasm is basophilic, organelles are well developed -cells have numerous processes -cytoplasm is faintly basophilic, organelles are developed weakly -function - metabolism in the tissue ? What is NOT structure feature of osteoclast? +function - regeneration of bone tissue -cytoplasm is faintly basophilic, contains many lysosomes -function - destruction of bone tissue -cells are of spherical form, have multinucleated ? What is NOT structure feature of spongy bone? +bone trabecules consists of osteones -bone is covered with periosteum -bone trabecules consists of osteocytes, which are present in bone lacunae -intercellular substance has rough fibrous or laminar structure ? What is NOT structure feature of epiphysis tubular bone? +constituted by compact substance

-constituted by spongy substance -osseous trabecules, built from osseous laminae -cavities between trabecules are filled with red bone marrow ? What is NOT structure feature of osteon layer of the tubular bone? +osteoblasts and osteocytes are present into the Haversian canal -osteon consists of concentric osseous laminae -osteocytes are between laminae -osteoblasts and osteoclasts are present into the Haversian canal ? Name layer, which NOT form structure of compact substance of the tubular bone: +perichondrium -inner layer of general laminae -outer layer of general laminae -osteon layer ? What is NOT structure feature of medullar cavity? +lined of the periostium -filled of the yellow bone marrow -lined of the endostium -lined of the loose connective tissue ? Interphase consist of: +postmitotic, synthetic and premitotic periods -prophase, metaphase and telophase -anaphase, G0 period and zygotene -telophase, metaphase, prophase ? What takes place during of Postmitotic periods? +cell growth, its differentiation and carrying main functions -DNA molecules replication taces place -synthesis of tubulin protein molecules occurs -cytokinesis occurs ? What takes place during of Synthetic periods? +DNA molecules replication taces place -synthesis of tubulin protein molecules occurs -cytokinesis occurs -cell growth, its differentiation and carrying main functions ? What takes place during of Premitotic periods? +synthesis of tubulin protein molecules and formation of division spindle occurs -cytokinesis occurs -cell growth, its differentiation and carrying main functions -DNA molecules replication taces place ? What takes place during Prophase of Mitosis? +nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromatids begin moving to opposite poles of the cell -chromosomes are aligned along the equator and attached to the division spindle -cytokinesis occurs ? What takes place during Anaphase of Mitosis? +chromatids begin moving to opposite poles of the cell -nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromosomes are aligned along the equator and attached to the division spindle

-cytokinesis occurs ? What takes place during Metaphase of Mitosis? +chromosomes are aligned along the equator and attached to the division spindle -cytokinesis occurs -chromatids begin moving to opposite poles of the cell ? What takes place during Telophase of Mitosis? +cytokinesis occurs -chromatids begin moving to opposite poles of the cell -nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromosomes are aligned along the equator and attached to the division spindle ? How many chromosomes contain cell after equatorial division of Meiosis? +23 -46 -92 -26 ? How many chromosomes contain cell after division of Mitosis? +46 -92 -23 -13 ? Name phase of Meiosis, when the crossingover takes plase: +pachytene -diplotene -diakinesis -zygotene ? Name phase of Meiosis, when the chromosomes begin to condense: +leptotene -diakinesis -zygotene -pachytene ? Name phase of Meiosis, when the synaptonemal complex formation takes plase: +zygotene -pachytene -leptotene -diakinesis ? What is type cleavage in the human? +complete and asynchronous -#complete and synchronous -incomplete and asynchronous -incomplete and synchronous ? Morula consist of: +12 - 16 blastomeres -#50 - 60 blastomeres -107 - 110 blastomeres -160 - 170 blastomeres ? Blastula consist of:

+blastomeres, blastoderm and blastocell -#morula, blastomeres and blastocell -zygote, morula and blastocell -zygote, embryoblast and trophoblast ? On the seventh day blastula consist of: +107 blastomeres, from which 69 trophoblast, 8 embryoblast and 30 inner cell mass -#107 blastomeres, from which 69 trophoblast, 30 embryoblast and 8 inner cell mass -127 blastomeres, from which 79 trophoblast, 18 embryoblast and 30 inner cell mass -137 blastomeres, from which 79 trophoblast, 18 embryoblast and 40 inner cell mass ? What is implantation phases? +adhesion and invasion -#ashesion and delamination -invagination and invasion -invagination and delamination ? What is embryo fed with during vitelotrophic period? +partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -#nutritious substances and gas by mother's blood -secretion of uterus glands and erosion products of endometrium tissues -nutritious substances and gas by mother's milk ? What is embryo fed with during histiotrophic period? +secretion of uterus glands and erosion products of endometrium tissues -#nutritious substances and gas by mother's milk -partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -nutritious substances and gas by mother's blood ? What is embryo fed with during haematotrophic period? +nutritious substances and gas by mother's blood -#secretion of uterus glands and erosion products of endometrium tissues -partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -nutritious substances and gas by mother's milk ? What is invasion? +penetration of blastocyst into uterus mucosa -#formation of the morula -formation of the blastocyste -attachment of blastocyst between excretory ducts of uterus glands ? What is adhesion? +attachment of blastocyst between excretory ducts of uterus glands -#formation of the blastocyste -penetration of blastocyst into uterus mucosa -formation of the morula ? What is type cleavage in the human? +complete and asynchronous -complete and synchronous -incomplete and asynchronous -incomplete and synchronous ? Morula consist of: +12 - 16 blastomeres -50 - 60 blastomeres

-107 - 110 blastomeres -160 - 170 blastomeres ? Blastula consist of: +blastomeres, blastoderm and blastocell -morula, blastomeres and blastocell -zygote, morula and blastocell -zygote, embryoblast and trophoblast ? On the seventh day blastula consist of: +107 blastomeres, from which 69 trophoblast, 8 embryoblast and 30 inner cell mass -107 blastomeres, from which 69 trophoblast, 30 embryoblast and 8 inner cell mass -127 blastomeres, from which 79 trophoblast, 18 embryoblast and 30 inner cell mass -137 blastomeres, from which 79 trophoblast, 18 embryoblast and 40 inner cell mass ? What is implantation phases? +adhesion and invasion -ashesion and delamination -invagination and invasion -invagination and delamination ? What is embryo fed with during vitelotrophic period? +partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -nutritious substances and gas by mother's blood -secretion of uterus glands and erosion products of endometrium tissues -nutritious substances and gas by mother's milk ? What is embryo fed with during histiotrophic period? +secretion of uterus glands and erosion products of endometrium tissues -nutritious substances and gas by mother's milk -partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -nutritious substances and gas by mother's blood ? What is embryo fed with during haematotrophic period? +nutritious substances and gas by mother's blood -secretion of uterus glands and erosion products of endometrium tissues -partly by oocyte nutrients, partly by secretion of uterine tube and endometrium glands -nutritious substances and gas by mother's milk ? What is invasion? +penetration of blastocyst into uterus mucosa -formation of the morula -formation of the blastocyste -attachment of blastocyst between excretory ducts of uterus glands ? What is adhesion? +attachment of blastocyst between excretory ducts of uterus glands -formation of the blastocyste -penetration of blastocyst into uterus mucosa -formation of the morula ? The development of multi-cellular organism begins from? +zigote -blastula -primary streak -chorion

? What organelles are absence in cytoplasm of Female sex cell? +centrosome -mitochondria -lysosomes -granular (rough) endoplamic reticulum ? What is the structure of Alecithal oocyte? +they don't contain yolk granules in the cytoplasm -they are contain a little amount of yolk granules in the cytoplasm -they are contain a large amount of yolk granules in the cytoplasm ? What is the structure of Telolecithal oocyte? +they are contain a large amount of yolk granules in the cytoplasm -they don't contain yolk granules in the cytoplasm -they are contain a little amount of yolk granules in the cytoplasm ? What is the structure of Isolecithal oocyte? +they are contain a little amount of yolk granules in the cytoplasm -they are contain a large amount of yolk granules in the cytoplasm -they don't contain yolk granules in the cytoplasm ? Types of the Telolecithal oocyte? +moderately telolecithal, centrolecithal, shaply telolecithal -primary, centrolecithal, shaply telolecithal -primery, secondary, moderately telolecithal -moderately telolecithal, shaply telolecithal, secondary ? A spermatozoon consists of? +head, neck and tail -head, neck, body and tail -head, neck and body -neck, body and tail ? Function of acrosome enzymes? +capable to dissolve the ovum membranes at the moment of fertilization -erode glycoprotein covering of spermatozoon -membrane of fertilization is formed -they deprive the oocyte ability to move ? Function of cortical granules of the oocyte? +membrane of fertilization is formed -erode glycoprotein covering of spermatozoon -capable to dissolve the ovum membranes at the moment of fertilization -they deprive the oocyte ability to move ? Function of Androgamones? +they deprive the oocyte ability to move -erode glycoprotein covering of spermatozoon -capable to dissolve the ovum membranes at the moment of fertilization -membrane of fertilization is formed ? What is formed during delamination? +epiblast and hypoblast -ectoderm, mesoderm -entoderm, mesoderm

-ectoderm, mesoderm and entoderm ? What are the ways of human gastrulation? +delamination and immigration -epiboly and delamination -invagination and epiboly -delamination, immigration and epiboly ? Embryonic disk consists of: +bottom of amniotic vesicle and roof of yolk sac -bottom of yolk sac and roof of amniotic vesicle -extraembryonic mesoderm and amniotic vesicle -extraembryonic mesoderm and yolk sac ? What is formed from hypoblast? +exstraembryonic entoderm -exstraembryonic mesoderm -exstraembryonic ectoderm -embryonic ectoderm ? What is formed from epiblast? +embryonic ectoderm and exstraembryonic ectoderm -morula -exstraembryonic entoderm -cytotrophoblast ? What is formed from primary stripe? +embryonic entoderm, extraembryonic mesoderm and embryonic mesoderm -exstraembryonic entoderm and exstraembryonic mesoderm -embryonic ectoderm, extraembryonic mesoderm and embryonic mesoderm -extraembryonic mesoderm and yolk sac ? What is formed from dorsal mesoderm? +dermatome, myotome, sclerotome -dermatome, myotome, nephrotome -splanchnotome, myotome, sclerotome -exstraembryonic entoderm and myotome ? What is formed from intermediate mesoderm? +nephrotome -splanchnotome, myotome, sclerotome -dermatome, myotome, sclerotome -exstraembryonic entoderm and myotome ? What is formed from ventral mesoderm? +coelom -nephrotome -dermatome, myotome, sclerotome -exstraembryonic ectoderm and myotome ? Neural tube is formed from: +embryonic ectoderm -exstraembryonic entoderm -exstraembryonic ectoderm and embryonic mesoderm -exstraembryonic entoderm ?

What is structural components of the cytoplasm? +hyaloplasm, organelles and inclusions -hyaloplasm, nucleus and inclusions -nucleus, organelles and inclusions -hyaloplasm, organelles and plasmolemma ? Mitochondria consist of? +two membranes, cristaes, matrix -two membranes, tubules, ribosomes -two membranes, tubules, cistern -two membranes, tubules, sacs ? Functions of the Mitochondria? +synthesis of the ATP molecules, syntesis of the steroid hormones -synthesis of the ATP molecules, syntesis of the proteins -metabolism of the lipids, syntesis of the steroid hormones -detoxification of the harmful substances, syntesis of the proteins ? Lysosomes consist of? +membrane and enzymes -two membranes, cristaes, matrix -tubules, cistern -membrane, tubules, sacs ? Functions of the Lysosomes? +cell digestion -synthesis of the ATP molecules, syntesis of the steroid hormones -detoxification of the harmful substances, syntesis of the proteins -cell digestion, syntesis of the proteins ? Granular (rough) Endoplamic Reticulum consist of? +tubules, cistern and ribosomes -two membranes, cristaes, matrix -two membranes, tubules, cistern -two membranes, tubules, sacs ? Functions of the Granular (rough) Endoplamic Reticulum? +syntesis of the proteins -cell digestion -synthesis of the ATP molecules, syntesis of the steroid hormones -detoxification of the harmful substances ? Functions of the Agranular (smooth) Endoplamic Reticulum? +detoxification of the harmful substances, metabolism of the lipids and carbohydrates -syntesis of the proteins -cell digestion -synthesis of the ATP molecules, syntesis of the steroid hormones ? Functions of the Peroxisome? +splits ethyl alcohol, uric acid, hydrogen peroxide -syntesis of the proteins -synthesis of the ATP molecules, syntesis of the steroid hormones -detoxification of the harmful substances, metabolism of the lipids and carbohydrates ? Functions of the Goldi bodies? +connecting of the polysaccharides with the proteins, ripening of the secretion substances

-detoxification of the harmful substances, metabolism of the lipids and carbohydrates -cell digestion -synthesis of the ATP molecules, syntesis of the steroid hormones ? Microfilaments consist of? +proteins: actin, myosin, tropomyosin -tubules, cistern and ribosomes -two membranes, cristaes, proteins: actin, myosin, tropomyosin -two membranes, tubules, sacs ? Functions of the Microfilaments? +shortening of the muscle cells, muving of the organelles inside the cell -syntesis of the proteins -synthesis of the ATP molecules, syntesis of the steroid hormones -detoxification of the harmful substances, metabolism of the lipids and carbohydrates ? Microtubukes consist of? +tubulin protein molecules -actin protein molecules -myosin protein molecules -two membranes, cristaes, proteins: actin, myosin, tropomyosin ? Functions of the Microtubukes? +construct organelles, providing of the transport inside the cell, form a cytoskeleton -shortening of the muscle cells, muving of the organelles inside the cell -providing the divergence of the chromosome during the cell division -synthesis of the ATP molecules, syntesis of the steroid hormones ? Cytocentrum (centrosome) consist of? +two centrioles -three centrioles -two membranes, tubules, sacs -proteins: actin, myosin, tropomyosin ? Centrioles consist of? +nine triplets of microtubules -two centrosome -nine duplets of microtubules -basal body and axonema ? Functions of the Cytocentrum (centrosome)? +providing the divergence of the chromosome during the cell division -construct organelles, providing of the transport inside the cell, form a cytoskeleton -shortening of the muscle cells, muving of the organelles inside the cell -detoxification of the harmful substances, metabolism of the lipids and carbohydrates ? Axonema consist of? +(9х2) + 2 microtubules -(9х2) + 0 microtubules -(9х3) + 2 microtubules -(9х3) + 3 microtubules ? Basal body consist of? +nine triplets of microtubules -cilia and flagella -nine duplets of microtubules

-ten riplets of microtubules ? What inclusions can be? +trophic, secretory, excretory, pigmentary -trophic, nucleus, pigmentary -secretory, excretory, ribosomes -trophic, mitochondria, lysosomes ? Deciduous tunic of placenta is consists of: +basal part, capsular part and parietal part -chorionic plate and chorionic villi -extraembryonic mesoderm and chorionic villi -monolayer epithelium, extraembryonic ectoderm and chorionic plate ? What is separates the fetus from uterus myometrium? +basal part of deciduous tunic -parietal part of deciduous tunic -capsular part of deciduous tunic -chorionic villi ? What is separates the fetus from uterus cavity? +capsular part of deciduous tunic -parietal part of deciduous tunic -chorionic villi -basal part of deciduous tunic ? What is separates lacunae from each other? +septa -chorionic villi -chorionic plate -parietal part of deciduous tunic ? Than is filled lacunae? +maternal blood -blood of the fetal -loose connective tissue -deciduous cells ? Fetal part of placenta is consists of: +villous chorion -deciduous cells -extraembryonic entoderm -uterus myometrium ? Villous chorion is consists of: +chorionic plate and chorionic villi -basal part, capsular part and parietal part -monolayer epithelium, extraembryonic entoderm and chorionic plate -lacunae and septa ? Chorionic plate is consists of: +monolayer epithelium and extraembryonic connective tissue -syncytiotrophoblast and cytotrophoblast -deciduous cells -extraembryonic entoderm ?

Placental barrier NOT includes: +maternal blood -syncytiotrophoblast and cytotrophoblast -connective tissue of villi -wall of capillary ? Umbilical cord is consists of: +mucous tissue with two arteries and one vein -mucous tissue with one artery and two veins -epithelial tissue with two arteries and one vein -epithelial tissue with one artery and two veins ? Eukaryotic cells consist of? +nucleus, cytoplasm, cell membrane -cytoplasm, cell membrane, organelles -nucleus, inclusions, cell membrane -nucleus, cytoplasm, organelles ? Elementary biological membrane consist of? +two layers of lipid molecules and protein molecules -three layers of lipid molecules and half protein molecules -two layers of lipid molecules, protein molecules, microfilaments -three layers of lipid molecules, half protein molecules, microtubules ? Plasmolemma consist of? +glycocalyx, elementary biological membrane, cortical layer -lipid molecule, elementary biological membrane, cortical layer -glycocalyx, cytoplasm, cortical layer -glycocalyx, protein molecules, cortical layer ? The upper layer of plasmolemma is calld? +glycocalyx -glycolipid -glycoprotein -cortical layer ? What function of the Zonular occludentes? +barriers that prevent the movement of molecules into the intercellular spaces -permits the passage of ions, amino acids, small molecules -pass nervous impulses -metabolism and information interchange between cells ? What function of the Simple contact? +metabolism and information interchange between cells -barriers that prevent the movement of molecules into the intercellular spaces -permits the passage of ions, amino acids, small molecules -pass nervous impulses ? What function of the Gap contact? +permits the passage of ions, amino acids, small molecules -metabolism and information interchange between cells -barriers that prevent the movement of molecules into the intercellular spaces -pass nervous impulses ? What function of the Synapse? +pass nervous impulses

-permits the passage of ions, amino acids, small molecules -metabolism and information interchange between cells -barriers that prevent the movement of molecules into the intercellular spaces ? Symplastos consist of? +big mass of cytoplasm and a plenty of nucleus -cells which connected by cytoplasm bridges -big mass of cytoplasm and one nucleus -few cytoplasm and a plenty of nucleus ? Sincytium consist of? +cells which connected by cytoplasm bridges -big mass of cytoplasm and a plenty of nucleus -big mass of cytoplasm and one nucleus -few cytoplasm and a plenty of nucleus ? Amnion wall is composed of: +exstraembryonic mesoderm and exstraembryonic ectoderm -exstraembryonic mesoderm and embryonic ectoderm -exstraembryonic entoderm and embryonic ectoderm -embryonic ectoderm and exstraembryonic ectoderm ? Yolk sac wall is composed of: +exstraembryonic mesoderm and extraembryonic entoderm -embryonic ectoderm and exstraembryonic ectoderm -embryonic ectoderm and extraembryonic entoderm -extraembryonic ectoderm and exstraembryonic mesoderm ? Chorion wall is composed of: +syncytiotrophoblast, cytotrophoblast and exstraembryonic mesoderm -syncytiotrophoblast, cytotrophoblast and embryonic mesoderm -embryonic ectoderm and exstraembryonic ectoderm -exstraembryonic mesoderm and embryonic ectoderm ? Functions of the amnion? +produces fluid, defences the fetus from mechanical injures -participates in formation of vascular system of placenta -gas exchange -sourse of primary sex cells ? Functions of inner layer of the yolk sac? +sourse of primary sex cells -participates in formation of vascular system of placenta -the place of embryonic hemopoiesis -gas exchange ? Functions of external layer of the yolk sac? +the place of embryonic hemopoiesis -sourse of primary sex cells -gas exchange -participates in formation of vascular system of placenta ? Functions of the allantois? +participates in formation of vascular system of placenta, gas exchange -produces fluid, defences the fetus from mechanical injures -the place of embryonic hemopoiesis

-sourse of primary sex cells ? Allantois wall is composed of: +exstraembryonic mesoderm and exstraembryonic entoderm -exstraembryonic mesoderm and embryonic ectoderm -exstraembryonic entoderm and embryonic ectoderm -embryonic ectoderm and exstraembryonic ectoderm ? Primary villi is composed of: +cytotrophoblast and syncytiotrophoblast -cytotrophoblast, syncytiotrophoblast and exstraembryonic mesoderm -cytotrophoblast, syncytiotrophoblast, exstraembryonic mesoderm and blood vessels -cytotrophoblast, syncytiotrophoblast and exstraembryonic entoderm ? Secondary villi is composed of: +cytotrophoblast, syncytiotrophoblast and exstraembryonic mesoderm -cytotrophoblast, syncytiotrophoblast, exstraembryonic mesoderm and blood vessels -cytotrophoblast, syncytiotrophoblast and exstraembryonic entoderm -cytotrophoblast and syncytiotrophoblast ? Tertiary villi is composed of: +cytotrophoblast, syncytiotrophoblast, exstraembryonic mesoderm and blood vessels -cytotrophoblast, syncytiotrophoblast and exstraembryonic entoderm -cytotrophoblast and syncytiotrophoblast -cytotrophoblast, syncytiotrophoblast and exstraembryonic mesoderm ? Functions of the Nucleus: +storage, reproduction, transmission and realization of genetic information - storage, reproduction of genetic information and synthesis of the ATP molecules -syntesis of the steroid hormones and realization of genetic information -providing the divergence of the chromosome during the cell division ? Nucleus consist of: +nucleolemma, nucleoplasm, chromatin - nucleolus, cytoplasm, cell membrane -nucleoplasm, inclusions, cell membrane -nucleolus, cytoplasm, organelles ? Nucleolemma consist of: +two biomembranes, perinuclear space and nuclear pores -three biomembranes, perinuclear space and nuclear pores -two membranes, cristaes, matrix -two membranes, tubules, sacs ? Chromatin consist of: +heterochromatin, euchromatin -nucleoplasm, nucleolus -nucleolemma, DNA molecule -heterochromatin, ribosomes ? Nucleosoma consist of: +site of DNA on the histone core -eight histone molecules -loop domain -heterochromatin, euchromatin ?

Chromatin fibril consist of: +nucleosomes - loop domain -heterochromatin, euchromatin -two membranes, cristaes, matrix ? Nucleolus consist of: +repeatedly replicated site of DNA -eight histone molecules -two membranes, cristaes, matrix -nucleolemma, nucleoplasm, chromatin ? Functions of the Nucleolus: +formation of ribosomal RNA and ribosome -storage, reproduction, transmission and realization of genetic information -syntesis of the steroid hormones and realization of genetic information -providing the divergence of the chromosome during the cell division ? Functions of the Nuclear pores: +redulate the exchange of macromolecules and ribosome between cytoplasm and nucleus -providing the divergence of the chromosome during the cell division -formation of ribosomal RNA and ribosome -detoxification of the harmful substances, metabolism of the lipids and carbohydrates ? Nuclear pores contain: +fibrillar-globular molecular complexes forming the diaphragms -thirteen strings of tubulin protein molecules -nine pairs of peripheral microtubules and one more central pair -nine triplets of parallel microtubules ? Interphase consist of: +postmitotic, synthetic and premitotic periods -prophase, metaphase and telophase -anaphase, G0 period and zygotene -telophase, metaphase, prophase ? What takes place during of Postmitotic periods? +cell growth, its differentiation and carrying main functions -DNA molecules replication taces place -synthesis of tubulin protein molecules occurs -cytokinesis occurs ? What takes place during of Synthetic periods? +DNA molecules replication taces place -synthesis of tubulin protein molecules occurs -cytokinesis occurs -cell growth, its differentiation and carrying main functions ? What takes place during of Premitotic periods? +synthesis of tubulin protein molecules and formation of division spindle occurs -cytokinesis occurs -cell growth, its differentiation and carrying main functions -DNA molecules replication taces place

? What takes place during Prophase of Mitosis? +nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromatids begin moving to opposite poles of the cell -chromosomes are aligned along the equator and attached to the division spindle -cytokinesis occurs ? What takes place during Anaphase of Mitosis? +chromatids begin moving to opposite poles of the cell -nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromosomes are aligned along the equator and attached to the division spindle -cytokinesis occurs ? What takes place during Metaphase of Mitosis? +chromosomes are aligned along the equator and attached to the division spindle -cytokinesis occurs -chromatids begin moving to opposite poles of the cell ? What takes place during Telophase of Mitosis? +cytokinesis occurs -chromatids begin moving to opposite poles of the cell -nucleolus disappears, nucleolemma destroyed and chromosomes enter the cytoplasm -chromosomes are aligned along the equator and attached to the division spindle ? How many chromosomes contain cell after equatorial division of Meiosis? +23 -46 -92 -26 -94 ? How many chromosomes contain cell after division of Mitosis? +46 -92 -23 -13 -94 ? Name phase of Meiosis, when the crossingover takes plase: +pachytene -diplotene -diakinesis -zygotene ? Name phase of Meiosis, when the chromosomes begin to condense: +leptotene -diakinesis -zygotene -pachytene ? Name phase of Meiosis, when the synaptonemal complex formation takes plase: +zygotene -pachytene -leptotene -diakinesis

? When using a compound microscope, objective lenses can be found to have a magnification of all of the following, EXCEPT? +1000X -4X -10X -40X -100X ? What is "compound microscope"? +Microscope with two lenses -Microscope with the capability to view oil immersion -Microscope with the capability to view compounds -Microscope with a single lens -Microscope with three lenses ? What is the total magnification achieved with a compound microscope? +Magnification of ocular lens multiplied by the magnification of the objective lens -Magnification of objective lens -Magnification of ocular lens -Magnification of ocular lens added to the magnification of the objective lens -Magnification of condenser lens multiplied by the magnification of the objective lens ? What is the maximum resolving power seen with a compound microscope? +2 micrometers -2 millimeters -2 millimeters -2 micrometers -2 angstroms ? What is the turret? +Nosepiece -Base -Stage -Tube -Diaphragm ? On a microscope, what structure connects the eyepiece to the objective lens? +Tube -Base -Nosepiece -Stage -Diaphragm ? What is this phenomenon called? +Parfocal -Unifocal -Bifocal -Focused -Convergent ? What is another name for the light microscope? +Compound microscope -Simple microscope -Phase contrast microscope -Dissection microscope

-Transmission electron microscope ? Which microscope does not rely on visible light? +Transmission electron microscope -Simple microscope -Compound microscope -Phase contrast microscope -Dissection microscope ? Which microscope makes things appear three dimensional? +Dissection microscope -Simple microscope -Compound microscope -Phase contrast microscope -Transmission electron microscope