A Myelin Sheath Is a

question 77

Multiple Choice

A myelin sheath is a

• A) nerve network within the spinal cord that controls physical arousal.
• B) large band of neural fibers connecting the two adrenal glands.
• C) layer of fatty tissue encasing the axons of some nerve cells.
• D) bushy extension of a neuron that conducts impulses toward the cell body.

---

Definitions:

Sterilized

Made free from all living microorganisms, often through the use of heat, chemicals, or radiation, to prevent infection or contamination.

Well-Organized

Exhibiting a high degree of systematization and efficiency in arrangement or function.

Comfortable Temperature

An ambient temperature range in which most people feel physically comfortable, typically between 68 to 72 degrees Fahrenheit (20 to 22 degrees Celsius).

Wheelchair

A chair fitted with wheels, designed to be a mobility aid for people who are unable to walk or have difficulty walking.