NEET Biology question
Match the following columns.
| Column-I | Column-II | |---|---| | (A) Tachycardia | (1) Increased heart rate | | (B) Bradycardia | (2) Irregular heart beat | | (C) Arrhythmia | (3) Decreased heart rate | | (D) Arteriosclerosis | (4) Hardening or loss of elasticity of arteries |
Answer: (A)
Solution
Tachycardia means an increased heart rate (A-1), bradycardia means a decreased heart rate (B-3), arrhythmia refers to an irregular heartbeat (C-2),
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