A palmomental reflex occurs when stroking the palm of the hand (on the ball of the thumb / thenar) causes the ipsilateral mentalis muscle ... ... <看更多>

Palmomental reflex This video shows how to elicit a twitch of the chin muscle while brushing the thumb on the thenar of the patient. ... <看更多>

... sensory/Mixed/Global/Anomic/Pure word deafness (2) Frontal lobe: --> Frontal releasing signs: Glabella(+/-), Palmomental reflex(+/-), Grasping(+/-), ... ... <看更多>