Natsci 179 Mini-Lecture Exam 4B Digest_Repro Systems with answers

Natsci 179 Mini-Lecture Exam 4B Digest_Repro Systems with answers

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Digestive/Reproductive System Lecture Exam Choose the best answer to the following questions. Choose the correct label for the numbered parts of the diagram. 1. 2. 3. 4
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1. a. sublingual gland b. sumandibular gland c. parotid gland d. amylase e. bolus 2. a. descending colon b. transverse colon c. sigmoid colon d. jejunum e. cecum 3. a. descending colon b. transverse colon c. sigmoid colon d. jejunum e. cecum 4. a. pancreas b. gallbladder c. stomach d. appendix e. colon 5. Severe and frequent vomiting may lead to what? a. acidosis of the blood b. alkalosis of the blood c. no change in pH d. diarrhea e. water toxicity 6. Which is a function of the bacterial flora in the large intestine? a . synthesize B complex vitamins b. to digest yogurt c. to create it own E. coli d. to digest undigestible proteins e. to digest undigestible fats 7. What is the function of the gastrocolic reflex? a. to slow digestion b. to speed digestion
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c. to make sure that the colon empties before more chyme pours into the duodenum d. to relax the esophageal sphincter e. to relax the pyloric sphincter 8. One of the functions of bile salts is to keep fatty material in solution so that pancreatic lipases can breakdown triglycerides into fatty acids and monoglycerides. a.
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Natsci 179 Mini-Lecture Exam 4B Digest_Repro Systems with answers

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