Which is not required for visualisation of gallbladder in oral cholecystography –
Correct Answer: Motor mechanisms of gall bladder
Description: Visualization of the gallbladder in OCG depends on:-
Ingestion of dye
Absorption of dye in gut
Blood flow to liver (Entero-hepatic-circulation)
Take up in liver (functional liver), ability of liver to excrete dye into the bile (functional liver)
The ability of gallbladder to concentrate the excreted dye (by absorbing water)
Patency of hepatic & cystic duct system
Category:
Radiology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now