Which of the following is a repolarization wa | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In an electrocardiogram $(ECG)$,the $P$-wave represents the electrical excitation (depolarization) of the atria,which leads to the contraction of

Vedclass · Accepted Answer

$T$

Vedclass · Answer

(B) In an electrocardiogram $(ECG)$,the $P$-wave represents the electrical excitation (depolarization) of the atria,which leads to the contraction of both the atria.The $QRS$ complex represents the depolarization of the ventricles,which initiates the ventricular contraction.The $T$-wave represents the return of the ventricles from an excited state to a normal state (repolarization). The end of the $T$-wave marks the end of systole.Therefore,the $T$-wave is the repolarization wave.

Which of the following is a repolarization wave?

Similar Questions

What is blood pressure?

The $T$-wave in an $ECG$ represents

The following is a diagrammatic representation of a standard $ECG$. Which wave represents the contraction of both atria?

What is the systolic and diastolic blood pressure of a healthy individual?
Systolic Pressure $\quad$ Diastolic Pressure
$(mm\, Hg) \quad (mm\, Hg)$

In $ECG,$ $T$-wave represents:

Vedclass Test Series

Exam Paper Generator

Online Exam Module