Glossopharyngeal nerve - Wikipedia
The glossopharyngeal nerve (/ ˌɡlɒsoʊfəˈrɪn (d) ʒiəl, - ˌfærənˈdʒiːəl / [1]), also known as the ninth cranial nerve, cranial nerve IX, or simply CN IX, [2] is a cranial nerve that exits the brainstem from the sides of the upper medulla, just anterior (closer to the nose) to the vagus nerve.
Glossopharyngeal Nerve: Cranial Nerve 9: Anatomy & Function
Jan 11, 2022 · The glossopharyngeal nerve is the ninth set of 12 cranial nerves (CN IX). It provides motor, parasympathetic and sensory information to your mouth and throat. Among its many functions, the nerve helps raise part of your throat, enabling swallowing.
Glossopharyngeal Neuralgia: Causes, Symptoms & Treatment - Cleveland Clinic
Aug 19, 2024 · Glossopharyngeal neuralgia (GPN) is a rare condition that causes sudden episodes of pain in your tongue, throat, tonsils and ear. Irritation of the glossopharyngeal nerve causes symptoms that last a few seconds to minutes, but the pain can repeat many times throughout the day.
Glossopharyngeal nerve: Anatomy and function - Kenhub
Nov 3, 2023 · The glossopharyngeal nerve is a mixed nerve that consists both of the motor and sensory fibers that rise from its nuclei. This nerve has altogether 4 nuclei that are located in the medulla oblongata: nucleus ambiguus. inferior salivary nucleus. spinal nucleus of trigeminal nerve. solitary nucleus. Nucleus ambiguus.
Glossopharyngeal Nerve: Anatomy, Function, Treatment
Sep 13, 2024 · The glossopharyngeal nerve, which is also called the ninth cranial nerve, has both sensory (sensation) functions and motor (movement) functions in the body, as well as specialized sensory function and parasympathetic function.
Glossopharyngeal Nerve: Location, Functions, and Health Problems - WebMD
Oct 6, 2022 · The glossopharyngeal nerve (also known as cranial nerve 9) is the ninth of the cranial nerves arising from the brainstem. This nerve carries three types of fibers: Motor...
Neuroanatomy, Cranial Nerve 9 (Glossopharyngeal) - StatPearls
Nov 7, 2022 · The glossopharyngeal nerve is the 9th cranial nerve (CN IX). It is 1 of the 4 cranial nerves with sensory, motor, and parasympathetic functions. It originates from the medulla oblongata and terminates in the pharynx.
The Glossopharyngeal Nerve (CN IX) - Course - TeachMeAnatomy
Oct 25, 2020 · The glossopharyngeal nerve provides sensory innervation a variety of structures in the head and neck. The tympanic nerve arises as the nerve traverses the jugular foramen. It penetrates the temporal bone and enters the cavity of the middle ear.
Glossopharyngeal nerve | Radiology Reference Article - Radiopaedia.org
May 30, 2024 · The glossopharyngeal nerve is the ninth cranial nerve (CN IX). It exits the brainstem out from the sides of the upper medulla, just rostral to the vagus nerve and has sensory, motor, and autonomic components (TA: nervus …
Glossopharyngeal Nerve | Complete Anatomy - Elsevier
The glossopharyngeal nerve originates in the medulla oblongata of the brainstem. The specific brainstem nuclei giving rise to the glossopharyngeal nerve include the nucleus ambiguous, nucleus of the solitary tract, inferior salivatory nucleus, and the spinal nucleus of trigeminal nerve (Norton, 2016; Shoja & Oyesiku, 2014). Course.