reflex arc

noun

: the complete nervous path involved in a reflex

Word History

First Known Use

1882, in the meaning defined above

Time Traveler
The first known use of reflex arc was in 1882

Dictionary Entries Near reflex arc

reflex

reflex arc

reflex camera

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Cite this Entry

“Reflex arc.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reflex%20arc. Accessed 30 Dec. 2024.

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Kids Definition

reflex arc

noun
: the complete nervous path involved in a reflex

Medical Definition

reflex arc

noun
: the complete nervous path that is involved in a reflex

More from Merriam-Webster on reflex arc

Britannica.com: Encyclopedia article about reflex arc

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