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LHSBio Proj Part 1

Body systems, homeostasis, response/stimulus

QuestionAnswer
homeostasis "normal," regulated, keeping the internal environment stable
circulatory system system that transports nutrients, waste, hormones and gases throughout the organism. Includes the heart, blood vessels, blood and spleen
digestive system system that breaks down food. Includes the mouth, esophagus, stomach, pacreas, liver, gallbladder, and the small and large intestines.
nervous system system that regulates and coordinates the body's activities. Includes the brain, spinal cord and nerves.
endocrine system System that controls growth, development, metabolism, and reporduction using hormones. Includes the hypothalamus, pituitary gland, thyroid, adrenal glands, pancreas, testes and ovaries
reproductive system system that makes cells that can become offspring. Includes ovaries and tests
integumentary system System that protects against injury, infection, fluid loss, and body temperature. Includes the skin, hair and nails.
skeletal system System that protects and supports. Includes bones, cartilage and ligaments
respiratory system System that brings in oxygen and lets out carbon dioxide. Includes nose/mouth, pharynx, trachea, and lungs
muscular system System that allows movement. Includes skeletal, smooth and cardiac muscle.
excretory system System that gets rid of liquid waste. Includes kidneys, rectum, skin, and lungs
immune system System that fights off invaders. Includes skin, white blood cells, lymph nodes.
stimulus anything to which an organism reacts
response reaction to something
metabolism set of chemical reactions that allow life to grow, reproduce, maintain and respond.
maintain to keep in its existing state, support.
helper T cells white blood cells that are attacked when someone is infected by the HIV virus.
Created by: biocreditrecov
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