$QRS$ complex is related to
- AVentricular contraction or depolarization
- BAuricular contraction
- CAuricular relaxation
- DCardiac cycle
Explore More
Similar Questions
Which one of the following statements is correct regarding blood pressure?
MediumAIPMT 2011
View SolutionThe $T$-wave in an $ECG$ represents
In $ECG$,$P$-wave represents
The diagram given here is the standard $ECG$ of a normal person. The $P-$ wave represents the:
What does a blood pressure instrument record?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo