ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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On an EKG, which piece correlates to the depolarization of the ventricles?
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P Wave
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QRS Complex
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T wave
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Line Between Beats
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Explanation:
Detailed explanation-1: -small Q waves correspond to depolarization of the interventricular septum. Q waves can also relate to breathing and are generally small and thin.
Detailed explanation-2: -The QRS-complex is caused by currents that are generated when the ventricles depolarize prior to their contraction. Although atrial. The T wave, which follows the S wave, is ventricular repolarization, whereby the cardiac muscle is prepared for the next cycle of the ECG.
Detailed explanation-3: -The P wave and PR segment is an integral part of an electrocardiogram (ECG). It represents the electrical depolarization of the atria of the heart.
There is 1 question to complete.