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Biology Unit 6
MAA Biology U6
| Question | Answer |
|---|---|
| esophagus | transports food from mouth to stomach |
| gall bladder | storage of bile from liver |
| kidneys | purify blood and produce urine |
| pituitary gland | controls endocrine glands |
| red bone marrow | produces erythrocytes |
| atria | receives blood from veins |
| pancreas | responsible for digestive enzymes, insulin, and glucagon |
| small intestines | absorbs nutrients into the blood stream |
| epidermis | outermost layer of skin |
| ventricles | pumps blood into the arteries |
| Vasopressin | hormone which controls the reabsorption of water by the kidneys |
| Eustachian tube | tube for releasing the pressure difference within the ear |
| dendrites | extentions of neurons which transmit the nerve impulse from other neurons to the cell body |
| astigmatism | a condition in which areas of the cornea, or lens, bend light to different extents |
| Ulcers are a | psychosomatic disease |
| sclera | outermost layer of the eye; composed of fibrous material |
| cornea | layer that stretches around the front of the eye and is transparent |
| choroid | middle layer of the eye; made of darkly pigmented tissue |
| retina | inner layer of the eye which is light-sensitive |
| pupil | light enters the eye through this part |
| iris | colored part of the eye |
| lens | this part can be changed in shape by the ciliary muscles |
| Diastole | when the ventricles fill with blood and relax |
| Dentin | the softer material found within the tooth |