The proximal radio-ulnar joint is a:
1. pivot joint
2. gliding joint
3. ball-and-socket joint
4. condyloid joint

Subtopic:  Synovial Joint |
 55%
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The joint that will exhibit maximum mobility amongst the following would be:
1. between carpal bone
2. radio-ulnar
3. between acetabulum and femur
4. atlanto-axial

Subtopic:  Synovial Joint |
 68%
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The part of the sarcomere that is composed of only myosin myofilaments is:

1. A band 2. I band
3. M line 4. H zone
Subtopic:  Skeletal Muscle: Sarcomere |
 61%
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Identify the most abundant of the muscle proteins:
1. actin
2. troponin
3. myosin
4. tropomyosin

Subtopic:  Skeletal Muscle: Basic Anatomy |
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Identify the one that is not associated with others when a muscle is not contracting:
1. actin
2. myosin
3. troponin
4. tropomyosin

Subtopic:  Skeletal Muscle: Myofilaments |
 56%
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Muscles get their energy directly from:
1. glucose
2. ATP
3. creatine phosphate
4. creatinine

Subtopic:  Energy for Muscle Contraction |
 82%
From NCERT
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Muscles store excess glucose as:
1. creatine
2. glycogen
3. amylopectin
4. creatinine

Subtopic:  Energy for Muscle Contraction |
 86%
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Even when the blood supply is inadequate, the muscle is able to sustain contraction due to:

1. the presence of hemoglobin 2. glycogen storage
3. myoglobin 4. citric acid cycle
Subtopic:  Energy for Muscle Contraction |
 51%
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The minimum stimulus needed to cause a contraction is called the:
1. chronaxie
2. threshold
3. rheobase
4. reversal potential

Subtopic:  Excitation Contraction Coupling II |
 84%
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A sustained muscle contraction evoked when the motor nerve that innervates a skeletal muscle emits action potentials at a very high rate is called as:
1. a sustained contraction
2. fatigue
3. tetanic contraction
4. treppe

Subtopic:  Excitation Contraction Coupling I |
 55%
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