00:01
Which hormone causes the gallbladder to contract and the liver to increase production of bile? is it secretin, pepsin, cc, or gastrin? so we can immediately rule out pepsin.
00:12
That is not a hormone, it is a protease.
00:15
It's a very important digestive enzyme.
00:18
Now, let's also rule out gastron, because gastrin acts on the stomach.
00:23
It increases the secretion of gastric acid, which helps with gastric motility.
00:29
So we're not looking at gastrin either.
00:32
The answer is going to be either secretin or colostocycinine.
00:37
Now, this is a little bit difficult because these hormones do work together...