APPLIED RADIOLOGICAL ANATOMY

ANATOMY

GASTRO INTESTINAL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A fluid secreted into the small intestine during digestion that contains cholesterol, emulsification agents, and phospholipids is ____
A
gastric juince
B
intestinal juice
C
bile
D
pancreatic juice
Explanation: 

Detailed explanation-1: -Bile is a physiological aqueous solution produced and secreted by the liver. It consists mainly of bile salts, phospholipids, cholesterol, conjugated bilirubin, electrolytes, and water [1]. Bile travels through the liver in a series of ducts, eventually exiting through the common hepatic duct.

Detailed explanation-2: -Bile is a fluid that is made and released by the liver and stored in the gallbladder. Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract.

Detailed explanation-3: -Thus, before they can be digested in the watery environment of the small intestine, large lipid globules must be broken down into smaller lipid globules, a process called emulsification. Bile is a mixture secreted by the liver to accomplish the emulsification of lipids in the small intestine.

Detailed explanation-4: -Bile aids in the digestion of lipids, primarily triglycerides, through emulsification. Emulsification is a process in which large lipid globules are broken down into several small lipid globules.

Detailed explanation-5: -Cholecystokinin is a hormone produced in your small intestine. It plays a fundamental role in the digestive process. When fats and proteins enter your small intestine, cholecystokinin triggers your gallbladder and pancreas to contract.

There is 1 question to complete.