ANATOMY

GENERAL ANATOMY

DIGESTIVE SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Into which parts of the human digestive system are digestive enzymes secreted?
A
mouth, oesophagus, stomach
B
stomach, small intestine, large intestine
C
mouth, stomach, small intestine
D
oesophagus, stomach, large intestine
Explanation: 

Detailed explanation-1: -Among other functions, the pancreas aids in digestion by producing digestive enzymes and secreting them into the duodenum (the first segment of the small intestine). These enzymes break down protein, fats, and carbohydrates.

Detailed explanation-2: -Your pancreas creates natural juices called pancreatic enzymes to break down foods. These juices travel through your pancreas via ducts. They empty into the upper part of your small intestine called the duodenum. Each day, your pancreas makes about 8 ounces of digestive juice filled with enzymes.

Detailed explanation-3: -Amylase, maltase, and lactase in the mouth digest carbohydrates. Trypsin and lipase in the stomach digest protein. Bile emulsifies lipids in the small intestine.

Detailed explanation-4: -Digestive enzymes are substances that help you digest your food. They’re secreted by the salivary glands and cells lining the stomach, pancreas, and small intestine.

Detailed explanation-5: -Saliva contains special enzymes that help digest the starches in your food. An enzyme called amylase breaks down starches (complex carbohydrates) into sugars, which your body can more easily absorb. Saliva also contains an enzyme called lingual lipase, which breaks down fats.

There is 1 question to complete.