The source of energy that can be directly used by muscle for contraction is:
1. GTP
2. ATP
3. Creatine phosphate
4. Glucose
Match type of synovial joint in Column I with correct example in Column II and select the correct answer from the codes given below:
Column I | Column II | ||
A. | Ball and socket | a. | Gleno-humeral joint |
B. | Gliding | b. | First carpometacarpal joint |
C. | Saddle | c. | Between carpal bones |
D. | Condyloid | d. | Metacarpophalangeal joint |
Codes
A | B | C | D | |
1. | d | c | b | a |
2. | d | b | c | a |
3. | a | c | b | d |
4. | a | b | c | d |
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ATPase activity is found in:
1. | Myosin head | 2. | Myosin tail |
3. | G-Actin | 4. | Troponin |
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The membranous connective tissue closest to the individual muscle fiber in a skeletal muscle is called as:
1. | aponeurosis | 2. | epimysium |
3. | perimysium | 4. | endomysium |
The neurotransmitter released at the neuro-muscular junction is:
1. Epinephrine
2. Acetylcholine
3. Serotonin
4. GABA
Skeletal muscles are:
1. | Striated, Multinucleate and Voluntary |
2. | Non-Striated, Multinucleate and Voluntary |
3. | Striated, Multinucleate and Involuntary |
4. | Non-Striated, Uni-nucleate and Voluntary |
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The bone in human body that does not articulate with any other bone would be:
1. hyoid
2. manubrium
3. patella
4. phalange
The vertebral column originally develops as a series of ______ vertebrae, but this number is eventually reduced to _________ vertebrae.
1. | 33, 26 | 2. | 31, 24 |
3. | 30, 26 | 4. | 33, 21 |
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With respect to the red muscle fibers [Type I], the white muscle fibers [Type II] are richer in:
1. | Blood capillaries | 2. | Myoglobin |
3. | Sarcoplasmic reticulum | 4. | Mitochondria |
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The cartilage present in the pubic symphysis is:
1. | Elastic | 2. | Hyaline |
3. | Fibrous | 4. | Calcified |
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