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Quiz One Part 1

Body Organ Systems

skin most important part of immune system Integumentary
system (maybe 206) – kids have more bones than adults (before bones fuse); 24 ribs (12 per side); 56 phalanges Skeletal
major muscle sand functions Muscular (skeletal muscle)
fast-acting control system. Responds to internal and external chaanges by activating appropriate muscles and glands Nervous system
Glands secrete hormones that regulate processes such as growyh, reproduction and nutrient use(metabolism Endocrine system
Blood vessels transport blood, which carries oxygen, carbon dioxide, nutrients,, wastes: the heart pumps blood Cardiovascular system
Part of our immune system. Picks up fluid leaked from blood vessels and returns it to blood. disposes of debris, houses white bldod cells(lymphocytes)involved in immunity. Has both "circulatory" Lymphatic system
The immune responce attack against foreeign substances lymphocytes
Keeps blod constantly supplied with oxygen ans removes carbon dioxide:gasous exchanges occur through the walls of the air sacs of the lungs. Respiratory system
Breaks down food into absorbable units that enter the blood for distribution to body cells: indigestible foofstuffs are eliminated as feces Digestive system/
Eliminates nitrogeneous wastws from body: regulates water, electrolyte and acid-base balance in the blood. Uriary
Reproduce offspring. Testes produce sperm and male sex hormone: ducts and glands aid in delivery of sperm to female. ovaries produce eggs and female sex hormones. Reproductive system
Created by: yaulanda



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