A & P finals 5
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20 terms
Terms | Definitions |
|---|---|
 Adam's apple is found | larynx |
| function of a epiglottis | keep food from going down to the trachea lungs |
| external respiration | exchange of gases between air in the lungs and in the blood |
| what happens during inspiration | chest cavity expands diaphragm moves down; moves air into the lungs. |
| what happens during expiration | chest cavity decrease (reduced in volume) and the diaphragm rises/relaxes; move air out of lungs |
| function alveoli | gas exchange in the respiratory system |
| enamel is found | crown |
| dentin is found | whole tooth; all over the tooth |
| sections of small intestine | duodenum, jejunum, ileum |
| function of bile | emulsify or breaks up fats and eliminate of cholesterol |
| tube that drains bile from the liver | hepatic duct |
| good nutrition requires 3 basic types of food and | vitamins and minerals; (3 food type-carbonhydrates, fats, proteins) |
| anabolism | buildup food molecules and stores them |
| catabolism | breaks down food molecules into smaller molecules that releases store energy |
| solution with a pH of 7.0 | neutral |
| strong acids tend to raise or lower the pH | lower |
| fixed acid | lactric acid that don't break down into gas |
| location of the testes allows them to | maintain at a temperture about 3 degrees below normal body tempertures |
| tunica albuginea | a tough, whitish membrane that surrounds each teste and enters the gland to divideit into lobules |
| midpiece of the sperm contains | mitochondria |
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