Nerves That Arise from the Brain Rather Than the Spinal

question 4

Multiple Choice

Nerves that arise from the brain rather than the spinal cord are called

• A)sympathetic.
• B)parasympathetic.
• C)cranial.
• D)autonomic.
• E)lower motor neurons.

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Definitions:

Nerve Fibers

Long projections of neurons that transmit electrical impulses throughout the body, facilitating communication between the brain, spinal cord, and other areas.

Connective Tissue

A variety of body tissue that provides support, binds, or divides various tissues and organs within the body.

Myelin Sheath

A fatty layer that surrounds nerve fibers, providing insulation and enhancing electrical transmission along the neuron.

Nerve Impulse Conduction

The process by which electrical signals are transmitted along a nerve fiber, facilitating communication between the brain and different parts of the body.