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.Management Sciences
Category: Git and Liver
The only sugar normally absorbed in the intestine against a concentration gradient is_____________?
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A. Xylose
B. Mannose
C. Glucose
D. Galactose
Nutrients are mainly absorbed in______________?
A. Small intestine
B. Large intestine
C. Liver
D. Stomach
Secretin does not cause _______________?
A. Bicarbonate secretion
B. Augments the action of CCK
C. Contraction of pyloric sphincter
D. Gastric secretion increase
Small intestinal peristalsis is controlled by _______________?
A. Myentric plexus
B. Meissners plexus
C. Vagus nerve
D. Parasympathetic
The most important action of Secretin is to_____________?
A. neutralize the acid from the stomach
B. increase secretion of bicarbonates by pancreas
C. decrease gastric secretion
D. Cause contraction of pyloric sphincter
Trypsin is an activator of all of the following enzymes EXCEPT_______________?
A. Chymotrypsinogen
B. Pepsinogen
C. Proelastase
D. Procolipase
Within which parts of a gastric gland are chief cells located_____________?
A. Fundus
B. Isthmus
C. Neck
D. Gastric pit
Which is not produced enteroendocrinally_____________?
A. Intrinsic factor
B. Secretin
C. Motilin
D. GIP
The most important function of hydrochloric acid in the stomach is_______________?
A. Destruction of bacteria
B. Neutralization of chyme
C. Activation of pepsinogen
D. Stimulation of pancreatic secretion
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