One of the Main Functions of Vitamin D Is to Stimulate

question 34

Multiple Choice

One of the main functions of vitamin D is to stimulate calcium and sodium reabsorption in which of the following vital organs?

• A) Brain
• B) Kidneys
• C) Liver
• D) Colon

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Definitions:

Tolerance

The capacity to endure continued exposure to a substance or activity without adverse reaction, often leading to the need for increased amounts to achieve the same effect.

Physical Dependence

A physiological state of adaptation to a substance, resulting in withdrawal symptoms when that substance is reduced or stopped.

Nucleus Accumbens

A region in the brain involved in the reward circuit, associated with pleasure, reinforcement learning, addiction, and fear.

Reward Pathway

A neural pathway in the brain that is activated by rewarding stimuli, playing a critical role in the reinforcement and motivation processes.