Which of the Following Statements About a Compound Action Potential

Multiple Choice

Which of the following statements about a compound action potential recording is not true?

A) Each peak represents a group of axons of similar conduction velocity.
B) Each peak represents a group of axons of similar diameter.
C) The magnitude of each peak reflects the number of axons in that category.
D) The magnitude of a peak is negatively correlated with axonal conduction velocity.
E) The profiles of peaks are characteristic of and different for different peripheral nerves.