excitor

noun ex·ci·tor \ ik-ˈsī-tər \

Definition of excitor

: an afferent nerve arousing increased action of the part that it supplies

First Known Use of excitor

1816

in the meaning defined above

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Medical Dictionary

excitor

noun ex·ci·tor \ -ˈsīt-ər \

medical Definition of excitor

: an afferent nerve arousing increased action of the part that it supplies

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