plantar reflex

(redirected from Babinski's sign)
Also found in: Dictionary, Thesaurus, Medical, Legal, Wikipedia.
Related to Babinski's sign: Babinski test, extensor plantar response

plantar reflex

[′plan·tər ′rē‚fleks]
(physiology)
Flexion of the toes in response to stroking of the outer surface of the sole, from heel to little toe.