"WardsSci000113"

Aids in moving food without injuring inner surface tissue

Investigate the digestive tract

Illustrates a Segment of the Digestive Tract

Final Section of Small Intestine

Digestive organ

Component of the respiratory system

Illustrates a Segment of the Digestive Tract

Compare and contrast epithelium types

Explore a section of the digestive system

Aids in immune surveillance within the intestines

Illustrates Organ Cells and Structures

Fetal pig tissue showing early tooth development.

Major Salivary Gland

Compare and contrast sections of this digestive organ

Digestive System

Digestive System