1. Select the correct statement with respect to disorders of muscles in humans

A Rapid contractions of skeletal muscles causes muscle dystrophy
B Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing
C Accumulation of urea and creatine in the joints cause their inflammation
D An overdose of vitamin $$D$$ causes osteoporosis
Answer :   Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing
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2. Os Innominatum consiste of

A Pubis
B Ischium
C IIium
D Incomplete tracheal cartilages
Answer :   Incomplete tracheal cartilages
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3. Olecranon process is found in which bone

A Poximal end of Ulna
B Distal end of Ulna
C Proximal end of Humerus
D Proximal end of Humerus
Answer :   Distal end of Ulna
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4. Vertebro-arterial canal occurs in

A Cervical vertebrae
B Lumbar vertebrae
C Thoracis vertebrae
D Sacral vertebrae
Answer :   Cervical vertebrae
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5. Isotonic contraction takes places during

A Load on head
B Walking
C Exercise
D All of the above
Answer :   Walking
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6. Sella turcica is

A Depression of long bone
B Ridge over a bone
C Depression in the skull in the area of pituitary gland
D Ridge in the skull over the area of pituitary gland
Answer :   Depression in the skull in the area of pituitary gland
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7. Long neck of Girraffe or camel due to

A More number of cervical vertebra
B More length of cervical vertebra
C Presence of pads between cervical vertebra
D Presence of extra bony plates
Answer :   More length of cervical vertebra
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8. Covering of muscle

A Epimylium
B Renimylium
C Endomylium
D Sarcolema
Answer :   Epimylium
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9. Axis vertebra identified by

A Olecranon process
B Odontoblast
C Odontoid process
D There is no change in oxygen binding nor number of RBC
Answer :   Odontoid process
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10. Thoracic cage in rabbit is made up of

A Ribs's vertebral column and diaphragm
B Ribs, diaphragm
C Vertebral column, diaphragm and sternum
D Ribs, vertebral column and sternum
Answer :   Ribs, vertebral column and sternum
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