Babinski sign
reflex found in normal infants consisting of dorsiflexion of the hallux and abduction of the other toes in response to cutaneous stimulation of the plantar surface of the foot
en-US/bəˈbɪnski ˈsaɪn/
reflex found in normal infants consisting of dorsiflexion of the hallux and abduction of the other toes in response to cutaneous stimulation of the plantar surface of the foot