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Home  >>  JEEMAIN and AIPMT  >>  Biology  >>  Human Physiology
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Regarding DISORDERS OF MUSCULAR AND SKELETAL SYSTEM : Match the following and choose the most appropriate option: (each option on 3 columns can be matched to multiple options on the another 2 columns) eg. A-(iv)-3,5; B-(i); C-(iii)-2; D-(ii),(vi),(vii)-1; (iii),(v)-6;

DISORDERS cause manifestation
A. Arthritis (i) Auto immune 1. decreased bone mass
B. Gout  (ii) Age-related disorder 2. Inflammation of joints
C. Myasthenia gravis (iii) genetic 3. increased chances of fractures
D. Osteoporosis (iv) low Ca++ in body fluid 4. paralysis of skeletal muscle
E. Muscular dystrophy (v) Decreased levels of estrogen 5. Rapid spasms
F. Tetany (vi) uric acid crystal accumulation 6. weakening of skeletal muscle
7. Progressive degeneration of skeletal muscle
8. Fatigue

( A ) A-(iii),(v)-2; B-(vi)-2; C-(i)-4,6,8; D-(ii)-1; E-(iii)-7; F-(iv)-5
( B ) A-(v)-2; B-(vi)-2; C-(i)-4,6; D-(ii)-3; E-(iii)-7; F-(iv)-5
( C ) A-2; B-(vi)-2; C-(i)-4,6,8; D-(ii),(v)-1,3; E-(iii)-7; F-(iv)-5
( D ) A-(iii)-2; B-(i)-2; C-(i)-4; D-(v)-1; E-(iii)-7; F-(iv)-5
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1 Answer

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(C) is the right answer.

DISORDERS OF MUSCULAR AND SKELETAL SYSTEM Myasthenia gravis: Auto immune disorder affecting neuromuscular junction leading to fatigue, weakening and paralysis of skeletal muscle. Muscular dystrophy: Progressive degeneration of skeletal muscle mostly due to genetic disorder. Tetany: Rapid spasms (wild contractions) in muscle due to low Ca++ in body fluid. Arthritis: Inflammation of joints. Osteoporosis: Age-related disorder characterised by decreased bone mass and increased chances of fractures. Decreased levels of estrogen is a common cause. Gout: Inflammation of joints due to accumulation of uric acid crystals.
answered Apr 2, 2014 by pady_1
 

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