trochanter
- Pronunciation
- /troh-KAN-ter/
- Category
- Anatomy
- Singular
- trochanter
- Plural
- trochanters
Definition
A segment of the leg in insects and arachnids that connects the coxa to the femur.
Etymology
Derived from Greek 'trokhantēr', meaning 'ball of the hip joint'.
Example
The structure of the trochanter helps in the articulation of an insect's leg, allowing for efficient movement.
Synonyms
- Second leg segment
Related Terms
- Coxa
- Femur
- Leg segments
Usage Notes
Insects and arachnids typically have a pair of trochanters for each leg, critical for movement and stability.