Human Digestive System

Gastric lipase acts on fats in acidic medium of stomach and just initiates digestion.

Muscularis layer of GI tract is responsible for segmental contractions and peristaltic movements in the GI tract. 

The enzymes  produced in pancreas are Nuclease, Lipase and Nucleosidase.

The large intestine takes a downward bend at left hypochondric region. 

Pepsinogen is the inactive form of pepsin secreted by chief cells of the stomach.

Pylorus section is the lower section of the organ and facilitates the emptying of contents into the small intestine.

Cholestasis is the blockage in the supply of bile into the digestive tract. 

The fluid mentioned in the passage is bile and it is stored in the gall bladder.

Myenteric interstitial cells of cajal [ICC-MY] serve as a pacemaker.

The pyloric sphincter is formed by the inner layer of muscularis externa.

The largest components of secreted fluids are ions and water.

Midgut volvulus occurs in infants that are predisposed because of congenital intestinal malrotation.

No, gastric glands do not release amylase. It is produced by salivary glands. Hence, this is the correct answer.

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The mixing of saliva with chewed food is called mastication.