Diagrams of Digestive System

Learn more about the parts of human digestion system using these diagrams of digestive system in the following images! In these anatomy diagrams, the structures of the digestive system are explained in pictures. We’ll start by giving you the first diagram below.

Black and White Diagram of Digestive System
image via etc.usf.edu

As you can see in the diagram of digestive system above, the human digestive system is a complex series of organs and glands that processes food. In order to use the food we eat, our body has to break the food down into smaller molecules that it can process; it also has to excrete waste. The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body and eliminates unused waste material. Other diagrams are available in the following images.

Simple Diagram of Digestive System
image via www.slidepoint.net
Human Diagram of Digestive System
image via lovingthebike.com

The digestive system is essential to good health because if the digestive system shuts down, the body cannot be nourished or rid itself of waste. It is also important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.

Human Diagram of Digestive System Labeled
image via pierrelegrand.net
Blank Diagram of Digestive System
image via id.pinterest.com

All these pictures are the printable sources for human digestive system. We also provide you with the unlabeled versions of the diagrams for quiz and evaluation process. Learn more about the other anatomy diagrams by browsing through our latest posts or looking it up on the search column!