Which Description Best Fits the Central Nervous System (CNS)

question 42

Multiple Choice

Which description best fits the central nervous system (CNS) ?

• A) consists of the brain and spinal cord, located in the midline of the body
• B) consists of the brain and spinal cord, connecting the muscles and the brain
• C) consists of the spinal cord, located in the midline of the body
• D) consists of the brain and spinal cord, located on the edges of the body
• E) transmits sensory impulses to the PNS and motor impulses to the brain

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Definitions:

Coenzyme FAD

A redox-active coenzyme associated with various enzymes and involved in several important metabolic reactions, full name flavin adenine dinucleotide.

Phosphorylated

Refers to a molecule that has been modified by the addition of a phosphate group, often altering its function or activity.

Glucose

A simple sugar and a key energy source for cells, it plays a critical role in cellular respiration and energy metabolism.

Vitamin B12

An essential vitamin necessary for the normal functioning of the brain and nervous system, and for the formation of blood.