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Andrew Is a Student Who Is Reported to Be "Twice

question 43

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Andrew is a student who is reported to be "twice exceptional." This indicates that he can be labeled both


Definitions:

Sarcoplasmic Reticulum

A specialized form of endoplasmic reticulum found in muscle cells, involved in calcium storage and release for muscle contraction.

Skeletal Muscle Fibers

Long, cylindrical cells that make up skeletal muscle, capable of contracting to facilitate body movement.

Calcium Contraction

The process where calcium ions play a critical role in the contraction of muscle fibers, by binding to regulatory sites on the muscle filaments, making them active for contraction.

Skeletal Muscle

A type of muscle tissue that is attached to bones and is involved in the movement of the skeleton and posture maintenance.

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