Why Is Contextual Information So Important in Field Recovery

question 23

Short Answer

Why is contextual information so important in field recovery?

Explain the processes of depolarization, repolarization, and the refractory period in neurons.

Describe the differences between myelinated and unmyelinated neurons in terms of action potential propagation.

Understand the role and functions of glial cells in the nervous system.

Distinguish between the components of gray matter and white matter in the brain.

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Definitions:

Resting Potential

The electrical potential of a neuron when it is not active, representing the difference in charge between the inside and outside of the cell.

Axon Terminal

Bulbous end of the axon where signals move from the axon of one neuron to the dendrites or cell body of another.

Dendrites

The branched extensions of a neuron that receive signals from other neurons or sensory receptors and convey them toward the cell body.

Synapse

The junction between two neurons or between a neuron and a muscle cell, where electrical or chemical signals are transmitted from one cell to another.