Where Is Most of the Body's Magnesium Found

question 25

Multiple Choice

Where is most of the body's magnesium found?

• A)the bones.
• B)the blood.
• C)intracellular fluid.
• D)extracellular fluid.

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Definitions:

Myosin

A type of protein found in muscle fibers that interacts with actin to convert chemical energy into mechanical energy, leading to muscle contraction.

Titin

A giant protein that functions as a molecular spring, contributing to the passive elasticity of muscle.

Muscle Fiber

An individual muscle cell, essential for producing force and movement through contraction.

Muscle Cell

A cell specialized for contraction, facilitating movement and support in the body, also known as a myocyte.