Which of the Following Is a Micronutrient

question 17

Multiple Choice

Which of the following is a micronutrient?

• A) Carbohydrates
• B) Proteins
• C) Water
• D) Vitamins

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Definitions:

Ionized Calcium

The fraction of calcium in the blood that is not attached to proteins, important for many body functions including muscle contraction and blood clotting.

Lactic Acid

A metabolic byproduct produced by the body during anaerobic respiration, contributing to muscle fatigue and soreness post-exercise.

Distal Pulse

A pulse taken far from the trunk of the body, such as at the wrist or foot, indicating the flow of blood to these areas.

Venipuncture

A medical procedure that involves puncturing a vein with a needle to draw blood or to give medications.