Multiple Choice
Myelin is important for propagating action potential (AP) because:
A) it increases the AP's conduction speed.
B) it reduces the need for sodium and potassium.
C) it conserves energy.
D) it both increases the AP's conduction speed and conserves energy.
Correct Answer:

Verified
Correct Answer:
Verified
Q33: The speed at which nerve impulses travel
Q34: Hair receptors are associated with:<br>A)taste.<br>B)vision.<br>C)hearing and balance.<br>D)touch.
Q35: Which of the following treatments is (are)
Q36: An end plate is found on:<br>A)a muscle
Q37: Small voltage fluctuations in the cell membrane
Q39: How does the sodium-potassium pump work?
Q40: What is multiple sclerosis (MS)? What are
Q41: The muscle end plate is activated by
Q42: Tetraethylammonium (TEA):<br>A)blocks potassium channels.<br>B)blocks sodium channels.<br>C)blocks chlorine
Q43: Na<sup>+</sup> and K<sup>+</sup> channels on axons are:<br>A)mainly