Figure 7-1 Structural Components of a Skeletal Muscle Fiber

question 111

Multiple Choice

Figure 7-1 Structural Components of a Skeletal Muscle Fiber
Use Figure 7-1 to identify the labeled part.
-Structure G is composed of

• A) actin.
• B) myosin.
• C) troponin.
• D) tropomyosin.
• E) sarcoplasmic reticulum.

---

Definitions:

Anaphylaxis

A severe, potentially life-threatening allergic reaction that can occur rapidly after exposure to an allergen.

-phylaxis

A suffix denoting protective measures or actions taken to prevent disease.

Hemorrhage

Excessive bleeding or the escape of blood from a ruptured blood vessel, either internally or externally.

Hemostasis

Hemostasis is the process by which the body stops bleeding through blood clotting and constriction of blood vessels.