WebSwallowing unusually large objects or placing objects in the back of the mouth may cause the pharyngeal reflex. Some people, for instance sword swallowers, have … WebMar 12, 2024 · The gag reflex, also known as the pharyngeal reflex, is an involuntary reflex involving bilateral pharyngeal muscle contraction and elevation of the soft palate. This reflex may be evoked by stimulation of the posterior pharyngeal wall, tonsillar area, or …
Cranial Nerves - open.byu.edu
WebA weak blink due to facial weakness (eg, 7th cranial nerve paralysis) should be distinguished from depressed or absent corneal sensation, which is common in contact … WebLesion: Tongue deviation toward the side of the lesion; trouble manipulating food with tongue and trouble swallowing. Some Important Cranial Nerve Functions and Clinical Conditions Pupillary Light Reflex The pupil diameter is closely regulated and responds to the amount of light available. shooting ranges in greeley co
what type of reflex has pathways in the cranial nerves?
WebLesion: Blindness on affected side and loss of pupillary light reflex (Described Later) Cranial Nerve 3 (CN III): Oculomotor ... Major Function: Somatic Motor to swallowing muscles of the throat and Sensory - Taste to the posterior 1/3 of the tongue and Sensory from the pharynx, carotid body and carotid sinus ... WebBecause the vagus nerve affects so many bodily functions, there are many signs that you may have a condition that causes vagal nerve dysfunction, including: Acid reflux Abdominal pain Bloating... WebThe gag reflex may be tested. Cranial nerves IX and X are tested together. Cranial nerve X (vagus nerve). This nerve is mainly responsible for the ability to swallow, the gag reflex, some taste, and part of speech. Your child may be asked to swallow and a tongue blade may be used to elicit the gag response. Cranial nerve XI (accessory nerve). shooting ranges in harrisonburg va