What are the 3 components of gastric juice and what is their function?
Table of Contents
- 1 What are the 3 components of gastric juice and what is their function?
- 2 What is function of mucus present in gastric juice?
- 3 What is the function of mucus in gastric glands Class 10?
- 4 What is the function of pancreatic juice Class 7?
- 5 What is the function of acid and digestive juices in the stomach?
What are the 3 components of gastric juice and what is their function?
Its essential constituents are the digestive enzymes pepsin and rennin (see rennet), hydrochloric acid, and mucus. Pepsin converts proteins into simpler, more easily absorbed substances; it is aided in this by hydrochloric acid, which provides the acid environment in which pepsin is most effective.
What does the gastric juice contains?
Gastric juice is a variable mixture of water, hydrochloric acid, electrolytes (sodium, potassium, calcium, phosphate, sulfate, and bicarbonate), and organic substances (mucus, pepsins, and protein). This juice is highly acidic because of its hydrochloric acid content, and it is rich in enzymes.
What is function of mucus present in gastric juice?
Gastric mucus is a glycoprotein that serves two purposes: the lubrication of food masses in order to facilitate movement within the stomach and the formation of a protective layer over the lining epithelium of the stomach cavity.
What are the 3 gastric juices?
Gastric juice has pepsin, lipase, and rennin in it. Pepsin is secreted as pepsinogen in an inert form which is activated by hydrochloric acid.
What is the function of mucus in gastric glands Class 10?
What are the functions of gastric glands present in the wall of stomach Class 10?
Answer: The stomach wall contains three tubular glands (gastric glands) that secrete gastric juice. The gastric juice contains (a) Hydrochloric acid makes the medium acidic so that enzyme pepsin because active. HCI kills bacteria that may enter the stomach us the food.
What is the function of pancreatic juice Class 7?
Pancreatic juice helps in the breakdown of carbohydrates into sugars, proteins into amino acids and fats into fatty acids.
What are the content of gastric juice?
What is the function of acid and digestive juices in the 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.
What does the Gastric juice contains?