NCBTMB NCBTMB MCQ 4

Question 1

Which type of muscle fiber is characterized by slow contraction speed, high endurance, and aerobic metabolism?

Accepted Answer

Type I (slow-twitch oxidative)

Answer

Type I (slow-twitch) fibers are rich in mitochondria and myoglobin, making them highly resistant to fatigue and ideal for sustained postural work.

Question 2

Which reflex, when activated, causes the muscle being stretched to relax and its antagonist to contract?

Accepted Answer

Golgi tendon organ reflex

Answer

The Golgi tendon organ (GTO) reflex causes autogenic inhibition—relaxation of the agonist—when tension in the tendon exceeds a threshold.

Question 3

A massage therapist discovers a client has not disclosed a recent diagnosis of cancer. The therapist should:

Accepted Answer

Consult with the client's oncologist and adjust the treatment plan appropriately

Answer

Oncology massage requires physician consultation to determine safe pressure, areas to avoid, and session modifications based on treatment stage.

Question 4

The term 'effleurage' describes which massage technique?

Accepted Answer

Slow gliding strokes applied with consistent pressure

Answer

Effleurage consists of slow, gliding strokes that follow the direction of venous and lymphatic flow to promote circulation and warm up tissue.

Question 5

Which plane of the body divides it into anterior and posterior sections?

Accepted Answer

Coronal (frontal) plane

Answer

The coronal (frontal) plane runs vertically and divides the body into front (anterior) and back (posterior) sections.

NCBTMB Exam Practice Test