Choose the Correct Statement Regarding Motor Units

question 41

Multiple Choice

Choose the correct statement regarding motor units.

• A) Muscle fibers of each motor unit are not mingled with those of other motor units.
• B) During a sustained contraction, all motor units are activated simultaneously.
• C) A motor neuron may control only two or three muscle fibers of the eye muscle(s).
• D) When muscles contract for sustained periods, maximal tension is maintained.
• E) Most motor neurons control fewer than five muscle fibers.

---

Definitions:

CBT

Cognitive Behavioral Therapy; a psychotherapeutic approach that addresses dysfunctional emotions, behaviors, and cognitions through goal-oriented procedures.

Attachment Bond

A deep and enduring emotional connection that an infant forms with a caregiver, influencing their social, emotional, and cognitive development.

Adaptive Interpersonal Relatedness

The capacity to adjust one's behavior in relationships to cope with new or changing social environments effectively.

Unfinished Business

Emotional or psychological issues that have not been resolved, often affecting an individual's wellbeing or relationships.