Question

write down the important parts of the human digestive system and write how the food changes in those parts?​

Answer 1

Answer:

The four most important parts of digestive system is the mouth, stomach, small intestine, and the large intestine. Mouth Food is taken into the body by the mouth. The teeth bite off little pieces of the food into the throat. The food goes down the throat, through the esophagus, and to the stomach.

Answer 2

Answer:

The alimentary tract of the digestive system is composed of the mouth, pharynx, esophagus, stomach, small and large intestines, rectum and anus. Associated with the alimentary tract are the following accessory organs: salivary glands, liver, gallbladder, and pancreas.

Explanation:

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