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Body systems
Term | Definition |
---|---|
skeletal system function | provides support and protection; gives body shape |
skeletal system organs | bones, ligaments, cartilage, joints |
nervous system function | detects impulses from the senses; control center |
nervous system organs | brain, spinal cord, senses, nerves |
circulatory system function | transports nutrients and gases around the body |
circulatory system organs | heart, blood vessels, blood |
respiratory system function | exchanges gases (oxygen + CO2) |
respiratory system organs | lungs, sinuses, diaphragm |
digestive system function | breaks down and absorbs food |
digestive system organs | mouth, esophagus, stomach intestines, liver gallbladder |
muscular system function | provides movement for all parts of the body |
muscular system organs | skeletal and smooth muscles |
integumentary system function | protects the body, regulates temp., and prevents water loss |
integumentary system organs | skin, hair, nails |
lymphatic system function | fights infection and provides fluid for cells |
lymphatic system organs | spleen, thymus gland, lymphatic vessels, lymph nodes |
endocrine system function | secretes hormones |
endocrine system organs | glands (lymphatic, thyroid, pancreas, ovaries, etc. |
excretory system function | removes waste from the blood |
excretory system organs | kidneys, bladder, ureters, urethra |
reproductive system function | produces cells used in sexual reproduction |
reproductive system organs | ovaries, vagina, uterus, mammary glands (female) testes, penis, prostate gland (male) |