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In a standard ECG which one of the following alphabets is the correct representation of the respective activity of the human heart?
Options
(a) S – start of systole
(b) T – end of diastole
(c) p – depolarisation of the atria
(d) R – repolarisation of ventricles
Correct Answer:
p – depolarisation of the atria
Explanation:
In a standard ECG, the P-wave is a small upward wave that indicates the depolarisation ofr thatria. This is caused by the activation of SA node.
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Topics: Human Physiology Systems
(35)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Induction of flowering by low temperature treatment is
- A physiological response to the duration of light and darkness is a
- The joint of femur with pelvic girdle is
- Heart to pump blood evolved for the first time in
- Perisperm differs from endosperm in:
Topics: Human Physiology Systems (35)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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