The difference between an action potential in a single axon and a compound action potential in a nerve is .

Question

Quizplus · Accepted Answer

A compound action potential is a measure of the sum of all individual action potentials occurring in different nerve fibers within a nerve bundle. It is graded because it increases with stimulus strength, reflecting the recruitment of more nerve fibers as the stimulus strength increases. Individual action potentials in a single axon are all-or-none events, not graded, and do not increase in magnitude with stimulus strength; instead, the frequency of action potentials can increase.

The Difference Between an Action Potential in a Single Axon