Gastric caeca

Definition

Small finger-like or sac-like outgrowths from the midgut, often involved in digestion and nutrient absorption.

Etymology

From Latin *gastricus*, meaning 'of or relating to the stomach', and *caecum*, meaning 'blind end'.

Example

Gastric caeca are found in many insects and are believed to aid in the digestion of food.

Related Terms

• Midgut
• Digestion

Usage Notes

The structure and function of gastric caeca can vary between insect species.