Regarding nerve fibres, which statement is INCORRECT?

Question

TuteeHUB · Accepted Answer

action potentials are generated at the initial segment in spinal motor neurons

TuteeHUB · Answer

resting membrane potential is about -90mV

TuteeHUB · Answer

myelin produces up to 50 times faster conduction of impulses

TuteeHUB · Answer

membrane is more permeable to potassium than sodium at rest

TuteeHUB · Answer

sodium channels are highly concentrated at the nodes of ranvier

1.	Regarding nerve fibres, which statement is INCORRECT?
A.	resting membrane potential is about -90mV
B.	action potentials are generated at the initial segment in spinal motor neurons
C.	myelin produces up to 50 times faster conduction of impulses
D.	membrane is more permeable to potassium than sodium at rest
E.	sodium channels are highly concentrated at the nodes of ranvier
Answer» B. action potentials are generated at the initial segment in spinal motor neurons

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