Digestive System, Part 1: Crash Course A&P

The video explains the importance of food for energy and building materials, detailing the digestive process that breaks down food into usable components. It covers the anatomy of the digestive system, the role of enzymes, and the steps of digestion, from ingestion to defecation. The video also highlights the cooperation of various organs in the digestive process.

How does the digestive system adapt to the body's changing needs?

Describe the role of accessory digestive organs.

What is the difference between mechanical and chemical digestion?

What happens to indigestible substances after the digestive process?