What type of nerve is facial nerve?
Facial nerve. The nerves of the scalp, face, and side of neck. The facial nerve is the seventh cranial nerve, or simply CN VII. It emerges from the pons of the brainstem, controls the muscles of facial expression, and functions in the conveyance of taste sensations from the anterior two-thirds of the tongue.Click to see…
Facial nerve. The nerves of the scalp, face, and side of neck. The facial nerve is the seventh cranial nerve, or simply CN VII. It emerges from the pons of the brainstem, controls the muscles of facial expression, and functions in the conveyance of taste sensations from the anterior two-thirds of the tongue.Click to see full answer. Similarly, you may ask, which muscles are innervated by the facial nerve? These innervate the muscles of facial expression: Temporal branch – Innervates the frontalis, orbicularis oculi and corrugator supercilii. Zygomatic branch – Innervates the orbicularis oculi. Buccal branch – Innervates the orbicularis oris, buccinator and zygomaticus muscles. Similarly, how many facial nerves are there? two Also asked, what are the five branches of facial nerve? The five terminal branches of the facial nerve–the temporal, zygomatic, buccal, marginal mandibular, and cervical branches–are closely anatomically related to the parotid gland: they emerge from the parotid gland’s upper, anterior, and lower borders.How deep are facial nerves?The main nerve trunk emerged anterior to the midearlobe and was 20.1 +/- 3.1 mm deep. Nerve exit from the parotid edge also was deep, averaging 9.1 +/- 2.8 mm for temporal, 9.2 +/- 2.2 mm for zygomatic, 9.6 +/- 2.0 mm for buccal, and 10.6 +/- 2.7 mm for mandibular branches.
