A Collection of Neurons and Supportive Tissue Running from the Base

question 26

Multiple Choice

A collection of neurons and supportive tissue running from the base of the brain down the center of the back, protected by a column of bones, is called the:

• A) spinal cord.
• B) cerebellum.
• C) somatic nervous system.
• D) amygdala.

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Definitions:

Sacral Canal

The central cavity or channel within the sacrum, which runs down its center and allows for the passage of the sacral nerves.

Thoracic Cage

The thoracic cage, also known as the rib cage, is a skeleton structure that encloses the thoracic cavity, protecting the heart and lungs.

Pectoral Girdle

The skeletal framework that provides attachment for the upper limbs to the axial skeleton, consisting of the scapulae and clavicles.

Upper Abdominal Organs

Organs located in the upper portion of the abdomen, including the stomach, liver, gallbladder, spleen, and pancreas.