Cardiac Cycle | MCQs

    Q1: Approximately how many time each day do our heart valves open and close normally?

    • A. 100000
    • B. 200000
    • C. 10000
    • D. 150000

    Q2: An increase in the heart rate is termed as:

    دل کی دھڑکن میں اضافے کو کہا جاتا ہے
    • A. Tachycardycardia
    • B. None
    • C. Tachycardia
    • D. Bradycardia
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
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