Which of the following stores calcium within a muscle fiber?

a. transverse tubule
b. sarcoplasmic reticulum
c. sarcolemma
d. myofibril


Answer: b. sarcoplasmic reticulum

Anatomy & Physiology

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If helium (He) were to gain a proton, it would become

A. Helium-3. B. Lithium. C. He?. D. He+.

Anatomy & Physiology

When hemoglobin is saturated with oxygen atoms it is termed

A) carbaminohemoglobin. B) deoxyhemoglobin. C) oxyhemoglobin. D) hemolyzed. E) sickle hemoglobin.

Anatomy & Physiology

The predominant intracellular cation is ________.

A. Mg2+ B. K+ C. Na+ D. Cl? E. Ca2+

Anatomy & Physiology

The greatest magnification on the compound light microscope can be achieved by using the high power objective lens.

Answer the following statement true (T) or false (F)

Anatomy & Physiology