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Week 14 Physio stack
| Question | Answer |
|---|---|
| An end product of fat digestion is: | glycerol. |
| Which blood vessel carries absorbed food from the GI tract to the liver? | Portal vein |
| Which step of deglutition is under voluntary control? | Oral stage |
| The process of deglutition includes all of the following except the _____ stage. | laryngeal |
| Chemical digestion requires the secretion of _____ into the lumen of the GI tract. | digestive enzymes and bile |
| Stimulation of gastric juice secretion occurs in all of the following phases except the _____ phase. | digestive |
| Dalton law states that the partial pressure of a gas in a mixture of gases is _____ to the total pressure of the mixture. | directly related to the concentration of that gas in the mixture and |
| If the tidal volume of a given individual is 500 ml, then the anatomical dead space is approximately _____ ml. | 150 |
| The vital capacity is equal to the sum of the: | inspiratory reserve volume, tidal volume, and expiratory reserve volume. |
| The function of the vibrissae in the vestibule is to: | provide an initial “filter” to screen particulate matter from air that is entering the system. |