Systole

Diastole

1. It is the contraction of heart.

2. The systolic B.P. is 120 mm of Hg.

3. The auricular systole is for 1 second and ventricular systole is for 3 seconds.

1. It is the relaxation of heart.

2. The diastolic B.P. is 80 mm of Hg.

3. The joint diastole is for four seconds and auricular diastole is for 7 seconds and ventricular diastole is for 5 seconds.