Which of the Following Occurs During Muscle Contraction

question 5

Multiple Choice

Which of the following occurs during muscle contraction?

• A)ATP is hydrolyzed.
• B)The length of the thick filament is reduced.
• C)The contraction produces an increased overlap of the actin and myosin filaments of the A band.
• D)The length of the thin filaments remains constant.

---

Definitions:

External Locus

A belief system where individuals think that their life events are controlled by external forces or luck rather than their own efforts.

Emotion-Focused Coping

A strategy aimed at managing the emotional response to a problem rather than confronting the problem itself.

Faith Factor

The hypothesis that religious belief and participation can positively affect mental and physical health.

Optimism

Optimism is a mental attitude characterized by hope and confidence in future outcomes or the general belief that good prevails over evil.