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Yawn Summary

Everything you need to understand or teach Yawn.

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  • 1 Encyclopedia Article

Study Pack

The Yawn Study Pack contains about 2 pages of study material in 1 product, including:

Encyclopedia Articles (1)

Yawn Reflex
529 words, approx. 2 pages
Yawn Reflex The yawn reflex (pandiculation) is not a classical neural reflex arc, but rather a coordinated neural and muscular arousal reflex mediated by the brain stem. A yawn is a sequence of events... Read more
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