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auriculotemporal nerve


Definition: a branch of the mandibular nerve, usually arising by two roots embracing the middle meningeal artery; it passes through the parotid gland conveying postsynaptic parasympathetic secretomotor fibers from the otic ganglion and continues to termination in the skin of the temple and scalp; also sends branches to the external acoustic meatus, tympanic membrane, and auricle as well as to a communicating branch to the facial nerve.

Synonym(s): nervus auriculotemporalisTA

Further information

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.