What is the result of sodium ions moving across the axon's membrane during an action potential?
A) The inside of the axon changes to a negative electrical charge.
B) The outside of the axon changes to a positive electrical charge.
C) The inside of the axon changes to a positive electrical charge.
D) The nodes of Ranvier close.

Question

Quizplus · Accepted Answer

When sodium ions move across the axon's membrane during an action potential, they enter the axon and cause the inside of the axon to become more positively charged. This is known as depolarization.

What Is the Result of Sodium Ions Moving Across the Axon's