A pediatrician runs her thumbnail up the center of the foot of a two year old boy, which causes his toes to curl and his foot to withdraw. — This is a sign of what?
A) This is the Babinski reflex and is a sign of normal neurological development.
B) This is the Babinski reflex and is a sign of neurological problems.
C) This is the Rooting reflex and is a sign of normal neurological development.
D) This is the Grasping reflex and is a sign of neurological problems.
Ans: A) This is the Babinski reflex and is a sign of normal neurological development.
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