Question

What are the four stages for digestion?

Answer 1

Digestion:

• Digestion is the process of converting large, insoluble food molecules into more manageable ones that the body may easily absorb.
• Digestive enzymes and acids are secreted by the stomach, small intestine, liver, and pancreas.
• It works by dissolving food particles into simple and readily absorbable constituents.

Stages for Digestion:

• The first bite triggers the start of food processing.
• Digestion.
• The assimilation of nutrients.
• Waste removal by egestion.