The release of digestive juices in the stomach

The inner layer of the stomach is called the mucosa, which contains tiny glands that produce digestive juices. These juices contain enzymes, hydrochloric acid, and mucus that help break down food into smaller particles for absorption and digestion.

Enzymes: These are proteins that speed up chemical reactions in the body. In the stomach, enzymes such as pepsin and gastric lipase break down proteins and fats, respectively.

Hydrochloric acid: This acid helps to lower the pH of the stomach, making it more acidic and suitable for the enzymes to work efficiently. It also helps to kill bacteria that may be present in the food.

Mucus: This is a thick, sticky substance that protects the lining of the stomach from the corrosive effects of the digestive juices.

Together, these digestive juices mix with the food in the stomach, forming a thick liquid called chyme. The chyme then moves into the small intestine, where further digestion and absorption of nutrients take place.

Conclusion

In conclusion, the inner layer of the stomach releases digestive juices that contain enzymes, hydrochloric acid, and mucus. These juices help to break down food into smaller particles for absorption and digestion.