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The babinsky reflex.

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13y ago

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Stroking infants foot results in dorsiflexion and toes to spread apart what reflex?

The Babinski reflex is elicited when the sole of the foot is stroked, causing the infant's toes to fan out and the big toe to dorsiflex. This reflex is normal in infants, but typically disappears by the age of two.


What is the name given to this reflex that can be evaluated in the field by performing an upward stroke to the sole of the foot?

Babinski reflex


What is the medical definition of the babinski reflex?

The Babinski reflex is a reflex that occurs in infants after the sole of the foot has been firmly stroked. The big toe moves upward toward the surface of the foot while the other toes fan out.


Is the babinski reflex somatic?

Yes, the Babinski reflex is a somatic reflex. It is a normal response in infants where the big toe extends and the other toes fan out when the sole of the foot is stroked. In adults, a Babinski reflex is considered abnormal and can indicate damage to the corticospinal tract in the central nervous system.


How does the babinski reflex in infants?

The Babinski reflex in infants is a normal response where the big toe flexes upward and the other toes fan out when the sole of the foot is stroked. It is present in newborns and typically disappears by the age of two. The reflex is thought to be a primitive characteristic that eventually gets inhibited as the nervous system matures.


What reflex will you get if step on glass with barefoot?

You will likely experience a withdrawal reflex, where your foot automatically jerks away from the painful stimulus of the glass. This reflex helps to protect your foot from further injury.


What is negative babinski?

there is no such thing as a negative babinski reflex, but a "negative" babinski is a physiological response to a mechanical stimulus of the foot plant. it is usually called plantar reflex or, flexor plantar response. this is a test used to determine the continuity of the corticospinal tract, and sould therefore be "negative" in healthy subjects. infants until 24 months, may show a positive babinski due to the incomplete growth of the cerebrum.


What is the nerve impulse from your foot to your leg called?

The nerve impulse from your foot to your leg is called a sensory nerve signal or proprioceptive feedback. It helps transmit information about sensations such as touch, pressure, and position to the brain.


What movement would you expect to occur during the Achilles reflex?

During the Achilles reflex test, you would expect to see plantar flexion of the foot, where the foot points downwards, in response to tapping the Achilles tendon. This reflex is a protective mechanism that helps maintain posture and balance in the lower extremities.


What reflex is initiated when you step on a nail?

When you step on a nail, the withdrawal reflex is initiated. This reflex causes you to quickly remove your foot from the source of the pain to prevent further injury.


How would you assess the calcaneal reflex?

you can observe a calcaneal reflex by striking the calcaneal tendon with the blunt side of a rubber hammer the calcaneal tendon is right above the heal on the backside of the foot, you can feel it easily


A negative babinski reflex is?

A negative Babinski reflex is when the big toe move downward and the other toes fan out. It is a normal response seen in adults, indicating proper nerve function in the lower limbs. This response is different from the abnormal response seen in infants where the big toe moves upward and the other toes fan out, known as a positive Babinski reflex.