NEET 2026 (Phase 1) · BiologyPrevious Year Question
Match List I with List II related to muscular/skeletal system: List I A. Tetany B. Arthritis C. Myasthenia gravis D. Muscular dystrophy List II (I) Inflammation of joints (II) Autoimmune disorder affecting neuromuscular junction (III) Wild contraction in muscle due to low Ca$^{2+}$ in body fluid (IV) Progressive degeneration of skeletal muscle Choose the correct answer from the options given below:
- A.A-III, B-I, C-II, D-IV✓
- B.A-I, B-II, C-III, D-IV
- C.A-IV, B-III, C-II, D-I
- D.A-III, B-II, C-I, D-IV
Correct Answer
(A) A-III, B-I, C-II, D-IV
Solution & Explanation
Answer: 1 (A-III, B-I, C-II, D-IV). A-Tetany matches (III): rapid spasms (wild contractions) in muscle due to low Ca$^{2+}$ in body fluid. B-Arthritis matches (I): inflammation of joints. C-Myasthenia gravis matches (II): an autoimmune disorder affecting the neuromuscular junction, leading to fatigue, weakening and paralysis of skeletal muscle. D-Muscular dystrophy matches (IV): progressive degeneration of skeletal muscle, mostly due to a genetic disorder. NCERT Ch 17, p.227, line 27: "Tetany: Rapid spasms (wild contractions) in muscle due to low Ca++ in"
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