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Neural signals refer to the electrical and chemical messages that are transmitted within the nervous system, allowing for communication between neurons.
Neurons are specialized cells in the nervous system that transmit and process neural signals.
Action potential is an electrical impulse that occurs when a neuron is stimulated, allowing for the transmission of a neural signal.
A synapse is a small gap between two neurons where neurotransmitters are released to pass on the neural signal from one neuron to another.