Question

what are the functions of stomach in humans ​

Answer 1

Answer:

The stomach secretes acid and enzymes that digest food. Ridges of muscle tissue called rugae line the stomach. The stomach muscles contract periodically, churning food to enhance digestion. The pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

Explanation:

Answer 2

Answer:

The stomach produces and secretes several important substances to control the digestion of food.

The main exocrine product of the stomach is gastric juice — a mixture of mucus, hydrochloric acid, and digestive enzymes. Gastric juice is mixed with food in the stomach to promote digestion.

Explanation: