Free MCQsLearn App Download - Topic: Human Digestive System Subtopic: Problems with digestive system
Why does constipation occur?
Answer: Constipation occurs if the faeces is stored in the rectum for a lot of time. During this time period, the water from the faeces is absorbed making it it hard, thick and dry. Thus it is difficult for the anus muscles to egest it easily.
Learn also:
- What is affect of wind on transpiration?
- What is cough?
- What is first step of digestive process?
- What is deoxygenated blood?
- What is blood?
- What is flower?
