A Fast-Twitch Muscle Fiber

question 23

Multiple Choice

A fast-twitch muscle fiber

• A) uses ATP quickly in short, fast contractions.
• B) has many capillaries.
• C) is rich in myoglobin.
• D) works aerobically.
• E) All of the answer choices are correct.

---

Definitions:

Bystander Effect

A phenomenon in social psychology where people are less inclined to assist a victim when there are other bystanders around.

Maintaining Fairness

Efforts and practices aimed at ensuring equitable treatment, justice, and equality in various contexts and interactions.

Respecting Authority

The act of showing consideration, understanding, and deference towards individuals in positions of power or responsibility.

Maintaining Purity

Efforts or practices aimed at preserving moral integrity, often associated with abstaining from certain behaviors viewed as contaminating or corrupting.