114 
CARDIAC MODELS 
Heort Rote 
Per Minute 
Left Atrial 8 
Mean Pressure 4 
(mm Hg) 
Aortic Systolic 
Blood Pressure ' 
(mm Hg) 
Aortic Diastolic 
Blood Pressure 
(mm Hg) 60 
50 
Aortic Meon 
Blood Pressure 
(mm Hg) 80 
Aortic 
Mean Flow 
{%) 
Minutes 
Figure 5. — Hemodynamic changes in monkeys after ligation of the anterior descend- 
ing coronary artery (Series II). Symbols are same as in Figure 4. 
