A. Liver
B. Stomach
C. Pancreas
D. Duodenum
The intrinsic factor for vitamins B12 absorption is produced in the______________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Above and below the food bolus
B. Lateral and medial to food bolus
C. Dorsal and ventral to food bolus
D. None of the above
Peristalsis involves coordinated contraction and relaxation______________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Intrinsic factor
B. Secretin
C. Motilin
D. GIP
Which is not produced enteroendocrinally_____________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. neutralize the acid from the stomach
B. increase secretion of bicarbonates by pancreas
C. decrease gastric secretion
D. Cause contraction of pyloric sphincter
The most important action of Secretin is to_____________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Chymotrypsinogen
B. Pepsinogen
C. Proelastase
D. Procolipase
Trypsin is an activator of all of the following enzymes EXCEPT_______________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Gastric juice
B. Pancreatic juice
C. Bile in gall bladder
D. Saliva
which of the following secretions has a very high pH________________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Bile flow from liver
B. Pancreatic secretion of bicarbonate
C. Cephalic phase of gastric secretion
D. Mucous secretion from the Brunner’s glands
Of the following is a reflex mediated by vagus ? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Duodenum
B. Pancreas
C. Liver
D. Stomach
Secretin is secreted by_____________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Preperistalitic intestinal secretion
B. Mecharical distension
C. Simultaneous action of circular and longitudinal muscles
D. Extrinsic nervous influence
Peristalsis in the gut is due to ______________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs A. Glucose & fructose
B. Ribose & mannose
C. Ribose & xylulos
D. Xylulose & fructose
The final sugars in intestinal chyme are____________? Read More »
Git and Liver, Medical Mcqs, Physiology Mcqs