The gap of exposed axon in the myelin sheath is the
A)neurilemmA.
B)node of Ranvier.
C)sheath of Schwann.
D)white matter.

Question

Quizplus · Accepted Answer

The gap of exposed axon in the myelin sheath is referred to as the node of Ranvier. The myelin sheath is formed by Schwann cells, and the sheath of Schwann refers to the entire structure made up of the myelin sheath and the Schwann cell. White matter refers to areas of the nervous system that are primarily composed of myelinated axons. The neurilemma is a part of the Schwann cell that is involved in axon regeneration.

The Gap of Exposed Axon in the Myelin Sheath Is