Define the following term:1.villi in the small intestine2. defecation – InterviewSolution

InterviewSolution

1.	Define the following term:1.villi in the small intestine2. defecation3. Vomiting4. Reverse peristaltic5. Indigestion
Answer» Maximum absorption of food takes place by finger-like projections called villi in the small intestine. The passage of undigested material from the body by the way of the anus is called defecation. Vomiting is the body’s method of throwing out unwanted or harmful substances from the stomach. Reverse peristaltic movements occur in the stomach and oesophagus during vomiting. Indigestion is caused by stomach and duodenal ulcers..

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