Dr. George Samuel on Instagram: "The snout reflex, also known as the snouting reflex, is a primitive reflex that is present in infants from birth to around 4-6 months. It is characterized by a puckering or pursing of the lips, often accompanied by a forward protrusion of the tongue, in response to pressure or stimulation of the lips or philtrum (the area between the nose and upper lip). When the snout reflex is triggered, the infant's lips and tongue move in a way that resembles a snout or a suc

口尖らし反射の意義（＋動画） - つねぴーblog＠内科専門医

9.2: Reflex Tests