Neural firing, or action potential, is the process by which neurons transmit information through electrical impulses along their axons. This rapid change in voltage across a neuron's membrane is essential for communication within the nervous system, enabling everything from reflexes to complex cognitive functions.

Neural Firing

Neural firing

An action potential is a rapid, temporary change in the electrical membrane potential of a neuron or muscle cell, allowing it to transmit signals over long distances. This process involves the sequential opening and closing of voltage-gated ion channels, resulting in depolarization and repolarization of the cell membrane.

action potential

process by which neurons transmit information

Electrical impulses are rapid signals transmitted along the nerve fibers, enabling communication between neurons and other cells. They are crucial for the functioning of the nervous system, facilitating responses to stimuli and coordination of bodily functions.

electrical impulses

rapid change in voltage

neuron's membrane

communication within the nervous system

Reflexes are involuntary and nearly instantaneous movements in response to stimuli that are mediated by the nervous system, bypassing conscious brain involvement. They are crucial for survival, providing quick reactions to potentially harmful situations and maintaining homeostasis through automatic bodily functions.

CUSTOMIZE YOUR LEARNING

CUSTOMIZE YOUR LEARNING

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