A comprehensive collection of Medical MCQs from various Examinations.
This site features an exhaustive collection of Multiple Choice Questions from various PG Medical Entrance Exams with up-to-date and accurate answers
Editor reviews are provided by professional editors who evaluate a blog based on the following criteria: Frequency of Updates, Relevance of Content, Site Design, and Writing Style.
User rating is calculated as an average of the user ratings. If this rating differs significantly from our editor's rating our editors may re-evaluate this blog.
Bilirubin is secreted by:
A. Bile salts
B. Bile pigment
C. Secretin
D. CCK
Answer is A. Bile salts
Bilirubin is the main bile pigment that is formed from the breakdown of heme in red blood cells. The broken down heme travels to the...
Most important stimulant for bile secretion is:
A. Cholecystokinin
B. Secretin
C. Bile acid
D. Bile salts
Answer is D. Bile Salts
Choleretics are substances that increase the volume of secretion of bile from the liver as well as...
Gall bladder contraction is stimulated by:
A. Gastrin
B. Secretin
C. Vagus
D. Cholecystokinin
Answer is D. Cholecystokinin
Presence of fat in the duodenum prompts secretion of CCK-PZ from the cells of the upper small intestine....
CCK-PZ causes all of the following, except:
A. Gall bladder contraction
B. Pancreatic enzyme secretion
C. Increased gastrin secretion
D. Decreased lower oesophageal sphincter contraction.
Answer is C. Increased gastrin...
Fat in the duodenal lumen:
A. Stimulates gall bladder contraction
B. Inhibits gall bladder contraction
C. Inhibits cholecystokinin secretion
D. Releases secretin
Answer is A. Stimulates gall bladder contraction.
When gat globules...
