Question

explain the human digestive system and its function briefly

Answer 1

Human Digestive system includes Gastrointestinal Tract and other accessory parts like the liver, intestines, glands, mouth, stomach, gallbladder. There are 6 main functions of the Human Digestive System Process: Ingestion, Motility, Secretion, Digestion, Absorption, Excretion. The food that you eat gives you not only the required energy and nutrients to the body but also is used for cell growth and repair.

Digestive System Process:

From the Mouth to the Large Intestine and Anus. The Human digestive system process can be divided into stages, namely:

Ingestion

Motility

Secretion

Digestion

Absorption

Excretion

The whole process starts in the oral cavity, where the saliva from the salivary glands mixes with the food and starts to begin the breakdown of food. From the mouth, the food passes to the hollow tube-like organ the esophagus. From the esophagus, food then travels to the stomach, where it breaks down further with the help of the acids and powerful enzymes secreted by the stomach.

This semi-digested food then travels down to the small intestine, where secretions from the liver, gallbladder, and pancreas further act on the food particles.  The small intestine is divided into three parts called the duodenum, jejunum, and ileum. Most of the digestion takes place here in the small intestine, where absorption also occurs. Once most of the absorption of water and digested nutrients is completed in the small intestine, the remaining waste products move to the large intestine. The large intestine divides into appendix, caecum, colon, and rectum. The faecal matter from the large intestine comes out through the anus.

Answer 2

Hey dear!!❤

here is your answer:
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The human digestive system is one of the most complex and busy systems of our body. it consists of the following organs..

1. Mouth

2. Food pipe

3. Stomach

4. Small intestine

5. Large intestine

6. Rectum

7. Anus..

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MAIN FUNCTION OF DIGESTIVE SYSTEM
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The main function of digestive system is the digestion of food that is the process of breaking down large insoluble food particles into small water soluble substances which can be absorbed by our body.
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hope it helps you!!

Thankyou!!❤