- swallowing reflex
- palatal r.
Medical dictionary. 2011.
swallowing reflex
Look at other dictionaries:
Swallowing — Swallowed redirects here. For the song by Bush, see Swallowed (song). For the song by Blind Melon, see Nico (album). Gulp redirects here. For other uses, see Gulp (disambiguation). Baby swallowing Swallowing, known scientifically as deglutition,… … Wikipedia
Reflex — A reaction that is involuntary. The corneal reflex is the blink that occurs with irritation of the eye. The nasal reflex is a sneeze. * * * 1. An involuntary reaction in response to a stimulus applied to the periphery and transmitted to the… … Medical dictionary
swallowing — or deglutition Act that moves food from the mouth to the stomach. The tongue pushes liquid or chewed food mixed with saliva into the pharynx. Reflex takes over as the soft palate rises to close off the nasal cavity; the larynx rises and the… … Universalium
reflex — reflexly, adv. reflexness, n. adj., n. /ree fleks/; v. /ri fleks /, adj. 1. Physiol. noting or pertaining to an involuntary response to a stimulus, the nerve impulse from a receptor being transmitted inward to a nerve center that in turn… … Universalium
swallowing — (deglutition) n. the process by which food is transferred from the mouth to the oesophagus (gullet). Voluntary raising of the tongue forces food backwards towards the pharynx. This stimulates reflex actions in which the larynx is closed by the… … Medical dictionary
Swallowing syncope — The temporary loss of consciousness upon swallowing. Syncope is the temporary loss of consciousness or, in plain English, fainting. The situations that trigger this reaction are diverse and include having blood drawn, straining while urinating… … Medical dictionary
swallowing threshold — the minimal stimulation necessary to elicit the reflex action that leads to swallowing … Medical dictionary
swallowing — deglutition; n. the process by which food is transferred from the mouth to the oesophagus (gullet). Voluntary raising of the tongue forces food backwards towards the pharynx. This stimulates reflex actions in which the larynx is closed by the… … The new mediacal dictionary
Pharyngeal reflex — The pharyngeal reflex or gag reflex is a reflex contraction of the back of the throat,cite web |url=http://www.neuroanatomy.wisc.edu/virtualbrain/BrainStem/09NA.html |title=Medical Neurosciences |format= |work= |accessdate=] evoked by touching… … Wikipedia
Cough reflex — The cough reflex has both sensory (afferent) and motor (efferent) components. Pulmonary irritant receptors (cough receptors) in the epithelium of the respiratory tract are sensitive to both mechanical and chemical stimuli. Stimulation of the… … Wikipedia
