Epicranium
- Pronunciation
- /e-pi-KRAN-ee-um/
- Category
- Anatomy
- Singular
- Epicranium
- Plural
- Epicrania
Definition
The hardened, sclerotized cuticle covering the top and sides of an insect's head capsule. It provides protection to the brain and other internal organs.
Etymology
Example
The epicranium of a beetle acts as a protective covering for its brain and other vital organs.
Related Terms
- Head capsule
- Sclerotization
Usage Notes
The epicranium is often referred to as the 'head shield' in some literature.