The Central Nervous System Includes the

question 47

Multiple Choice

The central nervous system includes the

• A)spinal nerves.
• B)brain.
• C)cranial nerves.
• D)sensory receptors.

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Definitions:

Activities

Tasks or actions that individuals engage in, which can range from physical or mental efforts done for various purposes including recreation, employment, or health.

Repolarize

Refers to the process of restoring the electrical potential in a cell membrane to its resting state after depolarization.

Ventricles

The two lower chambers of the heart responsible for pumping blood to the lungs and the rest of the body, or cavities within the brain that produce cerebrospinal fluid.

Q-T Interval

A measurement on an electrocardiogram (EKG) that represents the time for the electrical system of the heart to depolarize and repolarize.