The myelin sheath of peripheral neurons
A)is formed by Schwann cells.
B)speeds up the transmission of impulses.
C)does not surround all neuron axons.
D)is interrupted along the axon by nodes.
E)includes all of these descriptions.

Question

Quizplus · Accepted Answer

The myelin sheath of peripheral neurons is formed by Schwann cells, speeds up the transmission of impulses, does not surround all neuron axons, and is interrupted along the axon by nodes. Therefore, all of these descriptions are included in the answer.

The Myelin Sheath of Peripheral Neurons