The Facial nerve (CNVII)

This week we explore the anatomy of cranial nerve VII, the Facial nerve. Let's travel along its tortuous route, and discover its many branches linking each to their varied functions. Along our journey, we will explore vestigial ear wigglers, a small muscle that probably dampens down and protects against LOUD NOISES, and finish by exploring the signs and symptoms experienced by someone during a facial nerve palsy. 

 

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