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Select the correct statement with respect to disorders of muscles in humans
Options
(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
Correct Answer:
Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing
Explanation:
Myasthenia gravis is a chronic autoimmune muscular disease. It causes breakdown of neuromuscular junction due to which the brain loses control over muscles. The symptoms may include drooping eyelids, difficulty in swallowing muscle fatigue, difficult breathing and inability to control facial expressions.
Related Questions: - Male and female cockroaches can be distinguished externally through
- The incorrect statement is Nepenthes
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- Crocodile and penguin are similar to whale and dogfish in which one of the
Topics: Locomotion and Neural Control
(33)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Male and female cockroaches can be distinguished externally through
- The incorrect statement is Nepenthes
- Organ of corti is found in
- At a temperature above 35⁰ C
- Crocodile and penguin are similar to whale and dogfish in which one of the
Topics: Locomotion and Neural Control (33)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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