key term - Neuronal Firing

Definition

Neuronal firing refers to the process by which neurons generate electrical impulses, known as action potentials, in response to stimuli.

Related terms

Action Potential:

An action potential is a brief change in the electrical voltage of a neuron that allows it to transmit information over long distances.

Resting Membrane Potential: The resting membrane potential is the electrical charge difference across the neuronal membrane when the neuron is not actively firing.

Threshold:

The threshold is the minimum level of stimulation required for a neuron to fire an action potential.