1 / 7

BIO 220 TOPIC 7 GRADED QUIZ LATEST

<br>Visit Below Link, To Download This Course:<br><br>https://www.tutorialsservice.net/product/bio-220-topic-7-graded-quiz-latest/<br><br>Or <br>Email us on<br>SUPPORT@TUTORIALSSERVICE.NET<br><br>BIO 220 Topic 7 Graded Quiz Latest<br>BIO220<br>BIO 220 Topic 7 Graded Quiz Latest<br>Question 1<br>The enterogastric reflex can be triggered by<br>a. distention of the duodenal wall.<br>b. the presence of food in the stomach.<br>c. increased pH in the duodenum.<br>d. the cerebral cortex.<br>e. the hormone secretin.<br>

tutorialsservicesnet
Download Presentation

BIO 220 TOPIC 7 GRADED QUIZ LATEST

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BIO 220 TOPIC 7 GRADED QUIZ LATEST Visit Below Link, To Download This Course: https://www.tutorialsservice.net/product/bio-220-topic-7-graded-quiz-latest/ Or Email us on SUPPORT@TUTORIALSSERVICE.NET BIO 220 Topic 7 Graded Quiz Latest BIO220 BIO 220 Topic 7 Graded Quiz Latest Question 1 The enterogastric reflex can be triggered by a. distention of the duodenal wall. b. the presence of food in the stomach. c. increased pH in the duodenum. d. the cerebral cortex. e. the hormone secretin. Question 2 Where does the majority of nutrient absorption occur? a. the stomach and duodenum b. the duodenum and ileum c. the jejunum and duodenum d. the ileum and jejunum Question 3

  2. Arrange the following events in the order: (1) absorption of lipids (2) emulsification (3) micelle formation (4) digestion of lipids a. 1, 2, 3, 4 b. 3, 4, 2, 1 c. 4, 1, 2, 3 d. 2, 4, 1, 3 e. 2, 4, 3, 1 Question 4 Which of the following is NOT a muscle of mastication? a. temporalis b. masseter c. medial and lateral pterygoids d. buccinator Question 5 Enzymes secreted by the small intestine include a. disaccharidases. b. secretin. c. cholecystokinin. d. bile. e. histamine. Question 6

  3. In comparison to a low-density lipoprotein (LDL), a high density lipoprotein (HDL) contains a. less lipid. b. less protein. c. more cholesterol. d. more carbohydrate. e. more amino acids. Question 7 Where is the uvula located? a. on the hard palate b. hanging in the fauces c. lateral walls of the fauces d. under the tongue Question 8 The diagram illustrates an absorptive structure in the duodenum. What does “A” represent? a. microvilli b. epithelial cell c. capillary d. lacteal e. villus Question 9 Which of the following is an end product of protein digestion? a. glucose b. amino acids c. LDL molecules

  4. d. micelles e. nucleic acids Question 10 Which of the following is an accessory organ of the digestive tract? a. pharynx b. stomach c. liver d. large intestine Question 11 In 0.00 points out of 2.50 The diagram illustrates an absorptive structure in the duodenum. What does “C” represent? a. microvilli b. epithelial cell c. capillary d. lacteal e. villus Question 12 The figure illustrates bile drainage. What does “A” represent? a. hepatopancreatic ampulla b. pancreatic duct c. common hepatic duct d. common bile duct e. cystic duct Question 13

  5. The formation of HCl in the stomach involves the a. active transport of hydrogen ions from parietal cells into the lumen of the stomach. b. exchange of sodium ions for hydrogen ions in the transport process. c. active transport of chloride ions from parietal cells into the lumen of the stomach. d. exchange of sodium and bicarbonate ions. e. the combination of carbon dioxide and water. Question 14 Which of the following is NOT a type of propulsion in the digestive tract? a. peristalsis b. mass movement c. deglutition d. segmental contraction Question 15 If the thoracic duct were tied off, which of the following classes of nutrients would not enter the circulatory system at their normal rate? a. amino acids b. glucose c. lipids d. disaccharides e. monosaccharides Question 16 What does “C” represent on the diagram? a. small intestine b. large intestine

  6. c. esophagus d. stomach e. liver Question 17 Which of the following lipoproteins contains the highest percentage of cholesterol? a. LDL b. HDL c. VLDL d. chylomicron e. CDL Question 18 The gallbladder a. produces bile. b. is attached to the pancreas. c. stores bile. d. produces secretin. e. breaks down red blood cells. Question 19 Which of the following is mismatched? a. segmental contractions – mix intestinal contents b. peristaltic contractions – propel intestinal contents along G.I. tract c. sympathetic nerve fibers – increase intestinal motility d. distention of intestinal wall – increases intestinal motility e. parasympathetic nerve fibers – stimulate secretion of pancreatic juices

  7. Question 20 Which of the following is NOT part of a portal triad? a. hepatic artery b. hepatic duct c. hepatic portal vein d. central vein Download Now

More Related