GIT MCQ

Major stimulus for gall bladder evacuation is CCK >>GB contraction, Sphincter of Oodi relaxation

all of the following from Gall bladder functions except

all of the following from liver functions except

all of the following from characteristics of pancreatic secretion except

Ach releaseing acting on cells of the duct to secret pancreatic secretion

Cephalic and gastric phase stimulate sympathetic vagal fibers to pancrease

Pancreatic secretion by CCK and secretin while bile evacuation by secretin only

Pancreatic secretion regulated by hormones and mainly by nervous mechanisms .

we restore the normal PH in the blood by neutrlization of Acidic Tide by Alkaline Tide of gastric venous blood

Normally, Pancreatic enzymes is absent in the circulation, while In Acute pancreatitis this amount increases markedly

Severe Pancreatic damage and duct block may cause acute pancreatitis or Pancreatic insufficiency

the duct secret Trypsin inhibitor which save pancrease form proteolytic enzymes.

procarboxypolypeptidase converted to Carboxypolypeptidase and chymotrypsin to chymotrypsinogen.

Trypsinogen converted to Trypsin which activate other trypsinogen

Pancreas protect itself from autodigestion by secreting inactive proenzymes

complete protein digestion done by

Trypsin and chymotrypsin, Carboxypolypeptidase work on

Pancreatic enzymes come from

which of the following from Lipolytic enzymes

Pancreatic, bile, intestinal juice neutralize PH of duodenal content.