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ID: A Name: 166. The right angle formed by the transverse colon and the descendi

ID: 3506252 • Letter: I

Question

ID: A Name: 166. The right angle formed by the transverse colon and the descending colon is called the: a. hepatic flexure. b. sigmoid colon. splenic flexure. c. d. secondary colonic flexure. The lamina propria is found in which level of the GI wall? a. Mucosa b. Submucosa c. Muscularis d. Serosa 167. Which of the following statements is not true? a. The gallbladder can hold between 30 and 50 ml of bile. b. The gallbladder lies on the undersurface of the liver. c. The walls of the gallbladder have rugae 168. similar to the ones found in the stomach wall. d. The gallbladder empties bile into the stomach to assist in fat digestion. Heartburm is often caused by acid reflux. a. Smoking b. Obesity c. Spicy foods d. All of the above 169. Which of the following might aggravate the reflux? 170. Which of the following is not a function of the liver? a. Stores vitamin A b. Carries on numerous steps in the metabolism of fats, carbohydrates, and proteins c. Secretes bile d. Stores bile 171. Which of the following is not a function of the stomach? a. Secretes gastric juices b. Secretes intrinsic factor c. Produces the hormone gastrin d. Begins deglutition Which of the following is not made up of nerves running through the walls of the digestive system? a. Meissner plexus b. Auerbach plexus c. Intramural plexus d. All of the above are nerves running through the walls of the digestive system 172. 26

Explanation / Answer

166.C.Splenic flexure.

167.A.mucosa.

168.d.the gall bladder empties bile into stomach to assist fat digestion .

169.d.All of the above.

170.d.stores bile.

171.d.Begins deglutition

172.d. All of the above are nerves running through the walls of the digestive system.

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