maxilla
- Pronunciation
- /mak-SIL-uh/
- Category
- Anatomy
- Singular
- maxilla
- Plural
- maxillae
Definition
One of a pair of mouthparts located behind the mandibles in insects and some arachnids, used for manipulating food.
Etymology
From Latin 'maxilla', meaning 'jawbone' or 'jaw'.
Example
The maxillae of the honeybee are adapted for both chewing and sucking nectar.
Synonyms
Related Terms
Usage Notes
In insects, the maxillae often bear sensory palps and play a crucial role in the mechanical processing of food.