1) where is carbon dioxide made in the body? a) every cell b) in the heart only c) in the lungs only d) in the blood 2) give two ways that ions leave the body a) breathing b) urine c) sweating d) faeces 3) which of these is not a way that water leaves the body? a) breathing b) urine c) sweating d) respiration 4) where is body temperature monitored? a) kidney b) pancreas c) heart d) lungs e) brain 5) when you are too hot what happens to the arteries that supply the blood vessels in the skin? a) they move to the surface b) they dilate (get wider) c) they constrict (get narrower) d) they seal up 6) sweating cools the body as... a) it is a cold liquid b) the salts in it refresh you c) as water evaporates it cools the skin d) it takes water out of the blood 7) when you are too cold you shiver which helps by a) releasing heat by respiration in the muscles which warms up your blood b) slowing down blood flow c) moving your body into warm places d) creating air resistance 8) blood sugar levels are monitored by the a) brain b) liver c) kidneys d) lungs e) pancreas 9) the pancreas releases insulin when blood sugar levels are a) too high b) too low c) about to increase d) about to decrease e) staying level 10) when cells detect insulin it causes them to a) release sugar into the blood b) use up all of their sugar for respiration c) take sugar from the blood and store it d) stop taking any substances in 11) diabetes is a disease where a) not enough sugar is eaten b) not enough insulin is produced c) too much fat is absorbed d) not enough time is spent sleeping

homeostasis plenary quiz general

by Anonymous
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