Microtrichia
- Pronunciation
- /mi-kro-TRIK-ee-uh/
- Category
- Anatomy
- Singular
- Microtrichium
- Plural
- Microtrichia
Definition
Minute, non-articulated surface structures found on the cuticle of some arthropods, often serving as attachment devices or sensory structures.
Etymology
From Greek 'mikros', meaning 'small', and 'trichos', meaning 'hair'.
Example
The microtrichia on the legs of a fly allow it to grip onto surfaces.
Related Terms
- Cuticle
- Attachment
- Epicuticle
- Sensilla
Usage Notes
Microtrichia are often found in dense patches and can be used for various purposes, such as adhesion or sensory perception.