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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
- Which of the following is the largest gland in an adult man?
- In the wall of alimentary canal which areis true sequence from outer to inner
- UV-B radiation from sun causes which of the following disorder of eyes?
- Through their effect on plant growth regulators, what do the temperature and light control
- What do you mean by closed vascular bundle
Topics: Human Physiology Systems (35)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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