Written Assignment: Using an anatomy atlas, detail the pathways of the six cranial nerves that govern suck-swallow-breathe....

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Biology

Written Assignment:
Using an anatomy atlas, detail the pathways of the six cranialnerves that govern suck-swallow-breathe. I want to know from wherethey originate, to their pathways through the various foramina andwhere they end. Are the pathways sensory or motor? If motor, whatmuscles do they innervate; if sensory, into which nucleus do theyterminate?
Instructions:
You may do algorithms diagrams; write out the pathways as ifwriting an essay; create graphics, etc. I want to know where thenerve starts, what pathway it follows through what foramina, andwhat it innervates. Is it sensory or motor? Tip: The suckinganatomy video has some of this information in it. An anatomy atlaswill be your best friend. You can also use Wilson Pauwells CranialNerves book (any edition) as a source.

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3.7 Ratings (366 Votes)

The six Cranial Nerves CN involved in Suck Swallow BreatheareTrigeminal Nerve CN VFacial Nerve CN VIIGlossopharyngeal Nerve CN IXVagus Nerve CN XSpinal accessory Nerve CN XIHypoglossal Nerve CN XIIMotor ComponentsSensory ComponentsTrigeminal Nerve CN VEfferent portion innervatesa Muscle involved in chewing including temporalis themasseter the lateral pterygoidb Tensor villi palatine muscle tenses velumc Assists Glossopharyngeal Nerve raising larynx See Answer

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