Direct eyes
- Pronunciation
- /di-REKT ayz/
- Category
- Anatomy
- Singular
- Direct eye
- Plural
- Direct eyes
Definition
Eyes that receive light directly without the aid of a reflecting surface, common in many arachnids and some insects.
Etymology
From Latin 'directus', meaning 'straight' or 'direct', and Old English 'eage', meaning 'eye'.
Example
The jumping spider uses its direct eyes to locate and stalk its prey with remarkable accuracy.
Synonyms
Related Terms
- Ocelli
- Compound eyes
- Vision
Usage Notes
Direct eyes are typically adapted for acute vision and are capable of forming detailed images.