Babinski's reflex

A movement of the great toe towards the sole of the foot upon stimulation of the sole of the foot.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

Babinski's reflex

also known as the plantar reflex; the movement of the big toe upward instead of downward; used to test injury to, or diseases of, the upper motor neurons
Found on http://www.ruf.rice.edu/~kemmer/Words04/usage/jargon_medical.html
No exact match found