Which of the following is not associated with Osteoporosis?

(1) Age related disorder

(2) Characterised by decreased bone mass

(3) Increased chances of fractures

(4) Increased level of estrogen is a common cause

Subtopic:  Disorders of Muscular and Skeletal System |
 89%
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Which of the following seen in Gout?

(1) Inflammation of joints due to accumulation of uric acid crystals

(2) Inflammation of bones due to accumulation of uric acid crystals

(3) Inflammation of joints due to accumulation of calcium

(4) Inflammation of joints due to accumulation of estrogens

Subtopic:  Disorders of Muscular and Skeletal System |
 92%
From NCERT
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Low Ca2+ in the body fluid may be the cause of

1.tetany2.anaemia
3.angina pectoris4.gout

Subtopic:  Disorders of Muscular and Skeletal System |
 91%
From NCERT
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Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I                                Column II
I. Acetabulum                        1. Pectoral girdle
II. Glenoid cavity                   2. Pelvic girdle
III. Vertebrosternal ribs          3. 7 pairs
IV. vertebrochondral ribs        4. 3 pairs
Codes:
      I    II   III   IV
A.   1    2    3    4
B.   2    1    4    3
C.   2    1    3    4
D.   1    2    4    3 

Subtopic:  Appendicular Skeleton | Axial Skeleton |
 77%
From NCERT
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Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I                        Column II
(type of lever)                (example)
I. First class                   1. Joint between first vertebra and skull
II. Second class              2. Human body resting on toe
III. Third class                3. Elbow joint
Codes:
      I     II    III
A.   1     2     3
B.   2     1     3
C.   2     3     1
D.   3     2     1

Subtopic:  Fibrous & Catilaginous Joints | Synovial Joint |
 54%
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In the given diagram of the lower limb bones of a human, a sesamoid bone is depicted by the letter:
  
1. A
2. B
3. C
4. D

Subtopic:  Appendicular Skeleton: Girdle |
 83%
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In the molecule shown in the given diagram, ATPase activity is present in:
  
1. A
2. B
3. C
4. D

Subtopic:  Skeletal Muscle: Myofilaments |
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What masks the active sites for myosin head present on the actin myofilaments?
1. Light meromyosin
2. Heavy meromyosin
3. G – actin
4. Troponin

Subtopic:  Sliding Filament Theory |
 86%
From NCERT
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Ribs 11 and 12 are called floating ribs because they
1. do not articulate with the vertebrae
2. attach only indirectly to the sternum
3. have no connection to the sternum
4. do not articulate directly with any other bone

Subtopic:  Sternum & Ribs |
 77%
From NCERT
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Arthritis is

(1) Inflammation of joints

(2) Inflammation of forelimbs

(3) Inflammation of muscles

(4) Inflammation of ligaments

Subtopic:  Disorders of Muscular and Skeletal System |
 97%
From NCERT
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