Physiology MCQs

Page No. 52

Peristalsis in the gut is due to ______________?


aPreperistalitic intestinal secretion

✖


bMecharical distension

✓


cSimultaneous action of circular and longitudinal muscles

✖


dExtrinsic nervous influence

✖


View Answer Mecharical distension

Secretin is secreted by_____________?


aDuodenum

✓


bPancreas

✖


cLiver

✖


dStomach

✖


View Answer Duodenum

Of the following is a reflex mediated by vagus ?


aBile flow from liver

✖


bPancreatic secretion of bicarbonate

✖


cCephalic phase of gastric secretion

✓


dMucous secretion from the Brunner’s glands

✖



which of the following secretions has a very high pH________________?


aGastric juice

✖


bPancreatic juice

✓


cBile in gall bladder

✖


dSaliva

✖


View Answer Pancreatic juice

Trypsin is an activator of all of the following enzymes EXCEPT_______________?


aChymotrypsinogen

✖


bPepsinogen

✓


cProelastase

✖


dProcolipase

✖


View Answer Pepsinogen

The most important action of Secretin is to_____________?


aneutralize the acid from the stomach

✖


bincrease secretion of bicarbonates by pancreas

✖


cdecrease gastric secretion

✖


dCause contraction of pyloric sphincter

✓



Which is not produced enteroendocrinally_____________?


aIntrinsic factor

✓


bSecretin

✖


cMotilin

✖


dGIP

✖


View Answer Intrinsic factor

Peristalsis involves coordinated contraction and relaxation______________?


aAbove and below the food bolus

✓


bLateral and medial to food bolus

✖


cDorsal and ventral to food bolus

✖


dNone of the above

✖



The intrinsic factor for vitamins B12 absorption is produced in the______________?


aLiver

✖


bStomach

✓


cPancreas

✖


dDuodenum

✖


View Answer Stomach

Goto Page No.

Page 52 of 52

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan