Section 15
Development of the Digestive System
Book
Version 29
By Boundless
By Boundless
Boundless Anatomy and Physiology
Physiology
by Boundless
2 concepts
![Thumbnail](../../../../../../figures.boundless-cdn.com/15993/square/gray977.jpg)
Digestive System Development
The digestive system is an endoderm-derived structure that begins developing about the fourth week of embryogenesis.
![Thumbnail](../../../../../../figures.boundless-cdn.com/16333/square/digestivetract.gif)
Aging and the Digestive System
Aging can result in changes of the digestive system due to decreased nerve sensitivity, loss of muscle, and increased infection rate.