Where Within the Spinal Cord Do the Cell Bodies of Preganglionic

question 70

Multiple Choice

Where within the spinal cord do the cell bodies of preganglionic sympathetic neurons originate?

• A) lateral horns of the cervical and sacral spinal cord
• B) lateral horns of the thoracic and lumbar spinal cord
• C) posterior horns of the thoracic and lumbar spinal cord
• D) anterior horns of the thoracic and lumbar spinal cord

Understand the basic functions and dysfunctions associated with different brain regions.

Recognize the relationship between brain structures and behavior.

Identify the roles of various parts of the nervous system.

Understand the impact of external factors, like alcohol, on brain function.

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Definitions:

Fibrous Disk

A type of cartilaginous joint found between the vertebrae in the spine that acts as a shock absorber.

Vertebrae

The individual bones that stack to form the vertebral column or spine, providing structural support and protecting the spinal cord.

Key Protein

A crucial protein that plays a vital role in the functioning of cells and the body's overall health and development.

Spinal Column

The column of vertebrae that extends from the skull to the lower back, providing support and forming the central structure of the skeleton.