What is stomach short answer?

The stomach is a muscular organ located on the left side of the upper abdomen. 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.

What are the main digestive organs?

The organs of the digestive system are the mouth, esophagus, stomach, pancreas, liver, gallbladder, small intestine, large intestine and anus.

How is food digested in the stomach?

After you swallow, peristalsis pushes the food down your esophagus into your stomach. Stomach. Glands in your stomach lining make stomach acid and enzymes that break down food. Muscles of your stomach mix the food with these digestive juices.

What is the role of acid and mucus in stomach?

The hydrochloric acid in the gastric juice breaks down the food and the digestive enzymes split up the proteins. The acidic gastric juice also kills bacteria. The mucus covers the stomach wall with a protective coating.

What is the function of stomach for Class 5?

The stomach’s main job is to store and digest the food and drink we take during our meals. It produces hydrochloric acid and enzymes that aid in the digestion of food and other foreign particles such as germs.

What are the seven functions of the stomach?

The stomach has five functions: digestion of food. secretion of gastric juices as well as mucus which helps to coat its lining, preventing erosion by gastric juices. secretion of gastric hormones. regulation of the rate at which partially digested food is delivered to the small intestine.

What is the stomach’s major function?

The stomach has five functions: secretion of gastric juices as well as mucus which helps to coat its lining, preventing erosion by gastric juices regulation of the rate at which partially digested food is delivered to the small intestine absorption of small quantities of water and dissolved substances.

How to summarize the functions of the stomach?

The stomach’s main roles: Food storage Acidic breakdown of swallowed food Sends mixture on to the next phase in the small intestine

What are the functions of the human stomach?

Food storage

Acidic breakdown of swallowed food

Sends mixture on to the next phase in the small intestine