TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing...

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TYPES OF CELLS • We have more than 200 types of cells in our bodies. • There isn’t really such a thing as a typical cell. • Different cells are specialized for different functions.

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Transcript of TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing...

Page 1: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

TYPES OF CELLS

• We have more than 200 types of cells in our bodies.

• There isn’t really such a thing as a typical cell.

• Different cells are specialized for different functions.

Page 2: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

TYPES OF CELLS

• Some organisms are unicellular (one celled)

• Some organisms are multicellular (many celled)

• Some cells are prokaryotic (no nucleus)ex. bacteria, archaea

• Some cells are eukaryotic (have a nucleus)

ex. plants, animals, fungi, protists

Page 3: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

CELL SPECIALIZATION

• Cells – Tissues – Organs - Organ Systems• Tissues – group of cells working together

Ex. Bone tissue, blood tissue, connective tissue• Organs – group of tissues working together

Ex. Heart – made of muscle, blood, and nerve tissues

• Organ systems – group of organs working together Ex. Circulatory system – includes heart, blood vessels, lungs

Page 4: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

RED BLOOD CELLShttp://concise.britannica.com/ebc/art-70987/Photomicrograph-of-red-blood-cells-showing-abnormal-shape-characteristic-of

Page 5: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

White Blood Cellshttp://www.aamdsglossary.co.uk/i/c/1_white_blood_cells.jpg

http://concise.britannica.com/ebc/art-767/White-blood-cells-in-a-field-of-red-cells-Monocyte

http://www.aamdsglossary.co.uk/i/c/1_white_blood_cells.jpg
Page 6: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

LIVER CELLS

Page 7: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

EGG and SPERM CELLS

http://info.med.yale.edu/obgyn/research/gamete/fertilization.html
Page 8: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

BONE CELLShttp://micro.magnet.fsu.edu/primer/techniques/phasegallery/images/humanpathology/humanbone.jpg

http://www.swri.org/cms/Index.asp?ID=45

http://micro.magnet.fsu.edu/primer/techniques/phasegallery/images/humanpathology/humanbone.jpg
http://www.swri.org/cms/Index.asp?ID=45
Page 9: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

NERVE CELLShttp://www.wellcome.ac.uk/en/bia/gallery.html?image=25

http://library.thinkquest.org/28000/load_image.php3?id=32http://butler.cc.tut.fi/~malmivuo/bem/bembook/02/fi/0202.gif

http://www.wellcome.ac.uk/en/bia/gallery.html?image=25
Page 10: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

NERVE CELL (NEURON)

cytoplasm

nucleus

cell membrane

Page 11: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

CHEEK CELLShttp://botit.botany.wisc.edu/images/130/Plant_Cell/Animal_cells/cheek_cells.htmlhttp://micro.magnet.fsu.edu/primer/techniques/dic/dicgallery/cheekcellssmall.html

nucleus

cell membrane

cytoplasm

Page 12: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

MUSCLE CELLShttp://www.dkimages.com/discover/Home/Health-and-Beauty/Human-Body/Muscle-System/Muscle-System-11.html

Page 13: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

ELODEA (PLANT) CELLShttp://carnegieinstitution.org/first_light_case/horn/lessons/images/chlorop.jpg

http://camillasenior1.homestead.com/files/onionx10.gif

cytoplasm

Page 14: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

ELODEA (SALT WATER)

chloroplasts

cell wallcell membrane

cytoplasm

Page 15: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

ONION SKIN CELLS

nucleus

cell wallcytoplasm

Page 16: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

ONION ROOT CELLS

Page 17: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

LEAF CELLS

Page 18: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

YEAST (FUNGI) CELLS

Page 19: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

PROTIST (PROTOZOA)CELLS

Page 20: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

PROTIST (ALGAE) CELLS

Page 21: TYPES OF CELLS We have more than 200 types of cells in our bodies. There isn’t really such a thing as a typical cell. Different cells are specialized for.

BACTERIA CELLS


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Section 2: Types of Cells

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The Two Cell Types. There are two basic cell types: Prokaryotic cells are simple cells Prokaryotic cells Eukaryotic cells are more complex Eukaryotic.

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Fuel cells in Australia - Dinkum energydinkumenergy.com.au/doc/Fuel_cells_in_Australia.pdfFuel cells in Australia (and why it isn’t happening) By Adrian Horin. What are fuel cells?

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Cell Structures, Functions and Transport. Types of Cells Prokaryotic cells Eukaryotic cells.

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TissuesTissues. No single cell… Although there are trillions of cells in the human body, there are only about 200 different types of cells Cells types.

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