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Nerve impulse travels faster in...

Nerve impulse travels faster in

A

Medullated nerve

B

Non-medullated nerve

C

Cranial nerve

D

Spinal nerve

Text Solution

Verified by Experts

The correct Answer is:
A
On medullated nerve fibres speed of nerve impulse is about 20 times faster than on non-medulalted nerve fibres.
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Assertion :- Speed of nerve impulse is faster on medullated nerve fibres, than non medulated nerve fibres. Reason:- In medullated nerve fibres nerve impulses are conducted in a saltatory manner.

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ERRORLESS -NEURAL CONTROL AND COORDINATION-Neural Control And Coordination
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