Question

Given below is the ECG of a normal human. Which of the following statement is incorrect?

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(a) Complex QRS-ventricular systole

(b) Distance between two P-wave increases in tachycardia condition.

(c) The end of the T-wave marks the end of ventricular systole

(d) Diastolic pressure minus systolic pressure is said to be pulse pressure.

(1) a, b, c

(3) b, d

(2) a, c, d

(4) only a​

Answer 1

(a) Complex QRS-ventricular systole