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plantar response
physiology
Also known as: Babinski reflex, Babinski response
Learn about this topic in these articles:
infant behavioral development
- In human behaviour: The newborn infant
…age; one example is the Babinski reflex, in which the infant bends his big toe upward and spreads his small toes when the outer edge of the sole of his foot is stroked.
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neurological examination
- In nervous system disease: Reflex activity
The plantar, or Babinski, response is the only abnormal reflex that is routinely detected. Normally, the big toe curls downward when the examiner draws a stick up the sole of the foot. In the presence of a corticospinal tract lesion, it curls upward instead, and the…
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