Web15 Mar 2024 · It is a long nerve that originates in the brain stem and extends through the neck and into the chest and abdomen. While there are actually two vagus nerves (a left … Web31 Jan 2024 · The gag reflex, also called pharyngeal reflex, is an automatic reaction that can be triggered by physiological reasons, such as something touching certain areas of …
Gag Reflex - New Paperback - H245A 9781955904025 - eBay
WebThe patellar reflex is triggered when the patellar tendon, located just below the kneecap, is tapped or stretched. This activates sensory receptors in the tendon, which send a signal to the spinal cord. ... Another example of a somatic reflex is the gag reflex. This reflex is triggered when something touches the back of the throat, such as food ... WebThe gag reflex is a reflex contraction of the back of the throat, elicited by touching the posterior pharyngeal wall, tonsillar area, or the base of the tongue. Stimulation results in a … google games doodle music
Gag reflex: Definition, causes, and how to control it - Medical News Today
http://api.3m.com/what+is+a+college+term+paper WebREFLEXES. The gag, or pharyngeal, reflex is centered in the medulla and consists of the reflexive motor response of pharyngeal elevation and constriction with tongue retraction in response to sensory stimulation of the pharyngeal wall, posterior tongue, tonsils, or faucial pillars. This reflex is examined by touching the posterior pharynx with ... Web15 Aug 2024 · The gag reflex has an afferent limb mediated by the glossopharyngeal nerve and an efferent limb mediated by the glossopharyngeal and vagus nerves. The gag reflex allows for constriction and elevation of the pharynx in response to irritation in the back of the throat, at the base of the tongue and/or in the soft palate in the back of the roof of the … google games chess against the computer