Examlex
A primary function of the reticular formation is to arouse or alert the cerebral cortex.
Electrical Impulses
Rapid changes in electric potential that travel along nerves or muscle fibers to transmit signals.
Sensory Neuron
Sensory neurons are nerve cells that transmit sensory information (e.g., touch, pain) from the body to the central nervous system for processing.
Effector
An organ or cell that acts in response to a stimulus, often leading to a physiological response in the body.
Reaction Time
The duration between the presentation of a stimulus and the initiation of the muscular response to that stimulus.
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