Multiple Choice
Figure 11- 2 The Nerve Action Potential
Use Figure 11- 2 to answer the following questions:
-The myelin sheath that covers many CNS axons is formed by
A) satellite cells.
B) astrocytes.
C) oligodendrocytes.
D) microglia.
E) ependymal cells.
Correct Answer:

Verified
Correct Answer:
Verified
Q78: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4852/.jpg" alt=" Figure 11- 1
Q79: Neurons that are rare, small, and lack
Q80: In the peripheral nervous system, Schwann cells
Q81: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4852/.jpg" alt=" Figure 11- 1
Q83: _neurons form the afferent division of the
Q84: Which of the following is <b>not</b> a
Q85: The largest and most numerous neuroglia in
Q86: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4852/.jpg" alt=" Figure 11- 1
Q87: Voltage- gated sodium channels have both an
Q90: Sensory information from skeletal muscles travels over