Figure 7-1 Structural Components of a Skeletal Muscle Fiber

question 35

Multiple Choice

Figure 7-1 Structural Components of a Skeletal Muscle Fiber
Use Figure 7-1 to identify the labeled part.
-The triad, seen as structure D, is composed of

• A) the T tubules and the myofibrils.
• B) actin and myosin.
• C) troponin and tropomyosin.
• D) the cisterna of the sarcoplasmic reticulum along with the T tubules.
• E) the cisterna of the sarcoplasmic reticulum and the myofilaments.

---

Definitions:

Authentic Leader

Characterized by their self-awareness, honesty, and ethical conduct in guiding their followers.

Employee Relations

The management of relationships between employers and employees, often focusing on resolving disputes and fostering a positive work environment.

Productivity

The measure of efficiency at which goods or services are produced, often evaluated in terms of output per unit of input.

Leadership Polarity

The idea that leaders are often either revered or vastly unpopular.