human body back muscles

Subdivisions and Functions of the Facial Nerve.



Facial Nerve Subdivision Function

Branchial motor Muscles of facial expression
Posterior belly of digastric muscle
Stylohyoid muscle
Stapedius muscle
Visceral motor Salivation—lacrimal, submandibular, and sublingual
Nasal mucosa or mucous membrane
General sensory Sensory to auricular concha
External auditory