Author Question: The ________ are important for the process of myelination of nerve axon membranes in brain. A) ... (Read 53 times)

burton19126 · **on:** Jun 22, 2018

The ________ are important for the process of myelination of nerve axon membranes in brain.

A) oligodendrocytes
B) microglia
C) astrocytes
D) neurocytes
E) Schwann cells

Question 2

Which of the following is true of Schwann cells?

A) Schwann cells are found within the brain.
B) Schwann cells provide myelin for central nerve cells.
C) A single Schwann cell wraps a single segment of a peripheral nerve cell.
D) A single Schwann cell myelinates up to 3 segments of axon membrane.
E) Schwann cells slow down conduction of action potentials along the axon.