Q. No.A motor neuron along with all the muscle fibers innervated by it constitute a:
1. Fascicle
2. Motor end plate
3. Motor unit
4. Myoneural junction
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Which of the following is a paired cranial bone?
| 1. | Ethmoid | 2. | Temporal |
| 3. | Sphenoid | 4. | Occipital |
The type of joint that will allow least mobility amongst the following would be:
| 1. | Fibrous joint | 2. | Primary cartilaginous joint |
| 3. | Secondary cartilaginous joint | 4. | Synovial joint |
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A bone disorder especially seen in post-menopausal women would be:
| 1. | Rheumatoid arthritis | 2. | Rickets |
| 3. | Bone cancer | 4. | Osteoporosis |
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Which of the following movements can be seen in a human body?
| I. Amoeboid | II. Ciliary | III. Flagellar |
| 1. | I and II only | 2. | I and III only |
| 3. | II and III only | 4. | I, II and III |
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During muscle contraction, the part that does not get shortened in length is labeled as the letter:
| 1. A | 2. B |
| 3. C | 4. D |
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Consider the following statements:
| I: | The head of myosin is made of LMM and the tail is made of HMM |
| II: | F Actin is monomeric while G actin is polymeric |
| III: | Tropomyosin is composed of three globular proteins |
The incorrect statements are:
| 1. I and II only | 2. I and III only |
| 3. II and III only | 4. I, II and III |
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As the distance from Z line to Z line decreases, which bands shorten in a sarcomere?
| 1. | the I band and H band | 2. | the I band and A band |
| 3. | the A band and H band | 4. | all bands shorten |
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The joint between atlas and axis vertebra is classified as:
| 1. | Saddle joint | 2. | Pivot joint |
| 3. | Gliding joint | 4. | Hinge joint |
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