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May 2, 2016 · The facial nerve is a mixed nerve that controls muscles of facial expression and sensation. It has motor, sensory, and parasympathetic components. The motor component innervates muscles of the face and head. The sensory component conveys taste from the tongue and sensation from the ear.
Mar 10, 2016 · The facial nerve is a mixed nerve that originates in the brainstem and has multiple branches that innervate muscles of facial expression and provide motor, sensory, parasympathetic, and taste functions.
Oct 30, 2023 · The seventh cranial nerve (CN VII), the facial nerve, is responsible for providing motor innervation to these facial muscles, enabling you to smile or frown. In addition to motor fibers, this multitasking nerve also contains sensory and parasympathetic components.
The document presents a seminar on the facial nerve given by Serene Batra, including the nerve's embryology, composition, nuclei, central connections, course anatomy, branches, and related syndromes and conditions.
The facial nerve is a mixed nerve that arises from nuclei in the brainstem and controls muscles of facial expression. It has both motor and sensory functions. Clinically, facial nerve disorders can result in facial paralysis and loss of taste sensation on the anterior tongue.
May 6, 2015 · The facial nerve is the 7th cranial nerve that innervates the muscles of facial expression. It has motor, sensory, and parasympathetic components. The facial nerve emerges from the skull through the stylomastoid foramen and divides into 5 terminal branches that innervate various facial muscles.
Aug 11, 2012 · Function The facial nerve is responsible for: • Contraction of the muscles of the face • Production of tears from a gland (Lacrimal gland) • Conveying the sense of taste from the front part of the tongue (via the Chorda tympani nerve) • The sense of touch at auricular conchae.
Facial Nerve and Its Applied Anatomy - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. The document summarizes the anatomy of the facial nerve.
Jun 23, 2024 · The facial nerve, CN VII, is the seventh paired cranial nerve. In this article, we shall look at the anatomical course of the nerve, and the motor, sensory and parasympathetic functions of its terminal branches.
Oct 21, 2011 · Objectives Describe the nuclei of the facial nerve Follow up the course of facial nerve from its point of central connections, exit and down to its target areas. Discuss the various modalities of its fibers.
