Question

What is digestion

Answer 1

Digestion is the process by which the body breaks down food into small molecules that can be absorbed and used for energy, growth, and repair. It begins in the mouth, where food is chewed and mixed with saliva, and continues in the stomach and small intestine, where enzymes and stomach acids break down food further. Nutrients are then absorbed into the bloodstream through the walls of the small intestine, and waste products are eliminated from the body through the rectum and anus.