3 years ago

Describe nodes of ranvier and their role in transmitting impulses

1 answer:

7 0

Answer:

Nodes of Ranvier are gaps in the myelin sheath coating on the neural axon. The myelin allows the electrical impulse to move quickly down the axon. The nodes of Ranvier allow for ions to diffuse in and out of the neuron, propagating the electrical signal down the axon.

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