What Is the Energy Source for the Central Nervous System

question 15

Multiple Choice

What is the energy source for the central nervous system under normal conditions?

• A)Ketone bodies
• B)Glucose
• C)Fatty acids
• D)Amino acids

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Definitions:

Osmosis

The spontaneous movement of solvent molecules through a semi-permeable membrane from a region of lower solute concentration to one of higher solute concentration.

Translocation

The movement of substances within an organism or the transfer of genes or segments of chromosomes from one location to another.

Transpiration

The process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released into the atmosphere.

Macronutrients

Essential nutrients required in large amounts for human health, including carbohydrates, proteins, and fats.