excitor
noun
ex·ci·tor
ik-ˈsī-tər 
: an afferent nerve arousing increased action of the part that it supplies
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“Excitor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/excitor. Accessed 18 Jul. 2025.
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excitor
noun
ex·ci·tor
-ˈsīt-ər
: an afferent nerve arousing increased action of the part that it supplies
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