《英文msh词典》Reflex,Pharyngeal
[同义词] Reflex,Pharyngeal
[主题词] Gagging
[中文释义] 反射,咽
[英文释义] Clinical manifestation of the digestive system consisting of contraction of the muscle of the pharynx caused by stimulation of sensory receptors on the soft palate,by psychic stimuli,or systemically by drugs.