cercus Definition
either of a pair of appendages at the end of the abdomen of many insects and other arthropods, sometimes modified for grasping, mating, or sensing. They are typically segmented and often have sensory hairs..
Using cercus: Examples
Take a moment to familiarize yourself with how "cercus" can be used in various situations through the following examples!
Example
The cerci of cockroaches are used to detect air currents.
Example
The cerci of some insects are modified for defense.
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Summary: cercus in Brief
The term 'cercus' [ˈsəːkəs] refers to either of a pair of appendages at the end of the abdomen of many insects and other arthropods, sometimes modified for grasping, mating, or sensing. They are typically segmented and often have sensory hairs.
