Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Individual neurons are specialized cells in the nervous system that transmit electrical signals. They are responsible for processing and transmitting information throughout the body/brain and play a crucial role in various cognitive functions.
An action potential refers to the brief electrical charge that travels along an axon when a neuron is stimulated, allowing communication between neurons.