Q. During systole: (Solved)
1. the peak left ventricular pressure is 160mmHg
2. contraction of the atria propels 70% of the ventricular filling
3. the period of isovolumetric ventricular contraction is 0.5sec????
4. the end systolic ventricular volume is about 50mL
5. coronary blood flow to subendocardial portions of the left ventricle occur only in systole
- d. the end systolic ventricular volume is about 50mL