- Excretion of the waste products from the body
- Production of blood in the body
- Conversion of food into small proteins
- Digestion & absorption of chyme from the stomach
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Small Intestine is a key part of the digestive system.
It helps to digest food specially Proteins, Fats and Carbohydrates.
Chyme is a semi-liquid food, comes from stomach and small intestine break down it and absorbs nutrients.
