The Digestive Tract - Graph Diagram

This human anatomy diagram with labels depicts and explains the details and or parts of the The Digestive Tract. Human anatomy diagrams and charts show internal organs, body systems, cells, conditions, sickness and symptoms information and/or tips to ensure one lives in good health.

Digestive tract definition is – the tubular passage typically extending from the mouth to the anus or cloaca that functions in digestion and absorption of food and elimination of residual waste and that in most mammals includes the …

Saliva begins the breakdown of food, and other enzymes in the digestive tract extend this process. As digestion continues, the food is propelled from organ to organ through muscular contractions called peristalsis. The largest parts of the digestive system include:

Structures and functions of the human digestive system The digestive tract begins at the lips and ends at the anus.