The Nervous System Is Divided into Two Major Divisions,the

question 68

Multiple Choice

The nervous system is divided into two major divisions,the:

• A) brain and spinal cord.
• B) central nervous system and the peripheral nervous system.
• C) cerebrum and cerebellum.
• D) afferent and efferent.

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Definitions:

Vertebrae

The individual bones that make up the vertebral column, providing structural support and protecting the spinal cord.

Levator Scapulae

A skeletal muscle situated at the back and side of the neck, its primary function is to elevate the scapula.

Scapula

Also known as the shoulder blade, it is a flat, triangular bone located in the upper back.

Pectoralis Major

A large muscle in the upper chest that assists in the movement of the shoulder joint.