Pathophysiology Chapter 17- test bank Question And Answers 2023 Verified

Pathophysiology Chapter 17- test bank Question And Answers 2023 Verified Which of the following cells in the gastric mucosa produce intrinsic factor and hydrochloric acid? A) Parietal cells B) Chief cells C) Mucous cells D) Gastrin cells correct answers A Which of the following is the primary site for absorption of nutrients? A) Stomach B) Duodenum C) Ileum D) Ascending colon correct answers C When highly acidic chyme enters the duodenum, which hormone stimulates the release of pancreatic secretions that contains very high bicarbonate ion content? A) Gastrin B) Secretin C) Cholecystokinin D) Histamine correct answers B Which of the following breaks protein down into peptides? A) Amylase B) Peptidase C) Lactase D) Trypsin correct answers D In which structure is oxygenated blood (arterial) mixed with unoxygenated blood (venous) so as to support the functions of the structure? A) Pancreas B) Liver C) Small intestine D) Spleen correct answers B Which of the following stimulates increased peristalsis and secretions in the digestive tract? A) Sympathetic nervous system B) Vagus nerve C) Increased saliva D) Absence of food in the system correct answers B Which of the following is contained in pancreatic exocrine secretions? A) Bicarbonate ion B) Hydrochloric acid C) Activated digestive enzymes D) Insulin correct answers A The presence of food in the intestine stimulates intestinal activity but inhibits gastric activity through the: A) defecation reflex. B) enterogastric reflex. C) vomiting reflex. D) autodigestive reflex. correct answers B Which of the following processes is likely to occur in the body immediately after a meal? A) Lipolysis B) Ketogenesis C) Gluconeogenesis D) Glycogenesis correct answers D Which of the following statements applies to bile salts? A) They give feces the characteristic brown color. B) They are enzymes used to break down fats into free fatty acids. C) They emulsify lipids and lipid-soluble vitamins. D) They are excreted in the feces. correct answers C