Antennule

Pronunciation
/an-ten-YOOL/
Category
Anatomy
Singular
Antennule
Plural
Antennules

Definition

A small sensory antenna found on the head of some arthropods, including crustaceans and insects, often used for sensing chemical cues.

Etymology

From Latin 'antenna' meaning 'sail yard', diminutive form 'antennula'.

Example

The antennules of a mosquito are used to detect the scent of potential mates.

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