BIOM 525 Quiz 6 .docx - Question 1 1 out of 1 points The...

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Question 11 out of 1 pointsThe stimulatory effects of gastrin on acid secretion are mediated in part by gastrin-induced secretion of which substance?
Question 21 out of 1 pointsThe endocrine or hormone-secreting cells of the gastrointestinal tract are located in or closest to which layer of the gut wall?
Question 31 out of 1 pointsA 30-year-old woman visits her physician because of abdominal bloating, excessive flatus, and diarrhea. The physician notes the absence of surgical scars during a physical exam. The results of a 72-hour stool collection indicate excessive amounts of fat in the stool, 90% of which consists of triglycerides. Which of the following best describes the nature of this patient s problem?
Question 41 out of 1 pointsWhat is the major form by which triglycerides are transported in lymph?
Question 51 out of 1 pointsCystic fibrosis causes a primary disruption in the transfer of which ion across cell membranes?
Question 61 out of 1 pointsA 44-year-old man has his spinal cord severed at T1 in an automobile accident that leaves him paraplegic. Chronic constipation becomes a problem. His physician advises him to distend the rectum digitally on a regular schedule to initiate the defecation reflex. Rectal distention causes which of the following in this patient?
Question 71 out of 1 pointsMigrating myoelectric complexes are thought to be stimulated by which of the following?
Question 80 out of 1 pointsWhich set of changes to saliva occur as the rate of salivation increases?
Question 91 out of 1 points
Gastrin, cholecystokinin, secretin, motilin, and glucose-dependent insulinotropic peptide are secreted from endocrine cells located in which of the following structures?
Question 101 out of 1 points

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