Multiple Choice
Action potentials are:
A) pulses of ion flow along axons.
B) brief local voltage changes within a neuron from inside-negative to inside-positive.
C) transmembrane potentials that result from the action of the Na⁺/K⁺ ion pump.
D) electrical signals used by glial cells to transmit information.
Correct Answer:
Verified
Correct Answer:
Verified
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