Muscles Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The smallest contractile unit of muscle fiber is

1. myofilament
2. fibrils
3. tendons
4. sarcomere

MCQ 2: Smooth muscles are not under

1. voluntary control
2. spontaneous control
3. conscious control
4. involuntary control

MCQ 3: The skeletal muscles are attached to the bone by a bundle of collagen and non-elastic fibers called

1. tendons
2. filaments
3. cartilage
4. hoofs

MCQ 4: Each muscle fiber is composed of a large number of

1. myofibrils
2. fibrils
3. tendons
4. ligaments

MCQ 5: The heads join thick and thin myofilament hence sometimes regarded as

1. cross bridges
2. bridges
3. polypeptide complex
4. A-band