+ Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues...
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Transcript of + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues...
![Page 1: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/1.jpg)
+
Organ Systems of the BodyChapter 4
![Page 2: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/2.jpg)
+Organ
A structure made up of two or more kinds of tissues that can perform a complex function
![Page 3: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/3.jpg)
+System
A group of organs that perform more complex functions than an organ can by itself.
![Page 4: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/4.jpg)
+Organ Systems of the Body
Integumentary
Skeletal
Muscular
Nervous
Endocrine
Cardiovascular
Lymphatic
Respiratory
Digestive
Urinary
Reproductive Male Female
![Page 5: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/5.jpg)
+Integumentary System
Skin- largest and most important organ of this system
Accessory Structures Hair Nails Sweat Glands Oil-producing Glands Sense organs- respond to stimuli
![Page 6: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/6.jpg)
+Skeletal System
Bones
Cartilage and Ligaments
![Page 7: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/7.jpg)
+Muscular System
Muscles Voluntary Involuntary or
Smooth Cardiac
![Page 8: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/8.jpg)
+Nervous System
Communication between body functions
Integration of body functions
Control of body functions
Recognition of sensory stimuli
Brain, spinal cord, and nerves
![Page 9: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/9.jpg)
+Endocrine System
Composed of specialized glands and cells that secrete hormones.
General functions: communication, integration, and control
Pituitary gland, pineal gland, hypothalamus, thyroid, parathyroid, thymus, adrenal glands, pancreas, ovaries, and testes
![Page 10: + Organ Systems of the Body Chapter 4. + Organ A structure made up of two or more kinds of tissues that can perform a complex function.](https://reader036.fdocuments.in/reader036/viewer/2022062314/56649e225503460f94b0f560/html5/thumbnails/10.jpg)
+Cardiovascular (Circulatory) System
Includes the heart and blood vessels
Primary function is transportation, however, it assists in maintaining body temperature
Certain blood cells are specialized and assist in the defense of the body or immunity
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+Lymphatic System
Composed of lymph nodes, lymphatic vessels and lymphatic organs such as tonsils, thymus, and spleen
Lymph- whitish, watery fluid that contains lymphocytes, proteins, and some fatty molecules
Function: Movement of fluids and certain
large molecules Immune system
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+Respiratory System
Movement of air Alveoli- tiny, thin-walled sacs in lungs Warms and humidifies Filters
Gas exchange
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+Digestive System
Primary Organs Mouth, pharynx, esophagus,
stomach, small and large intestines, rectum and anal canal
Forms a continuous tube called the gastrointestinal tract (GI)
Accessory Organs Teeth, salivary glands, tongue,
liver, gallbladder, pancreas, and appendix
Proper digestions and absorption of nutrients
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+Urinary System
Kidneys Clean the blood of waste products Maintain balance of electrolytes, water and acid-base (pH)
Urine Waste product produced by the kidneys
Kidneys, ureters, bladder, and urethra
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+Reproductive Systems
Gonads Testes: produce sperm
Genital Ducts Vas deferens
Accessory Organs prostate
Genitalia Penis Scrotum
Male
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+Reproductive Systems
Female
Gonads Ovaries: produces eggs
(ova)
Accessory Organs Uterus, fallopian tubes,
vagina Breast and/or mammary
glands
Genitalia Vulva