Definition, Meaning & Synonyms

crista

Noun

/ˈkrɪstə/

Definition

A ridge or crest, especially in a biological context or anatomy.

Examples

The crista galli is a bony structure in the skull that attaches to the dura mater.
In the inner ear, the crista ampullaris is critical for balance as it helps detect rotational movements.

Meaning

In anatomical terms, ‘crista’ refers to a structure that resembles a ridge, often serving as a site for muscle attachment or as a boundary of a particular area in organs.