You found this figure in an old physiology textbook, and you are trying to understand it. Please nterpret and explain all the graphs and charts-AND-explain how it all fits together. Use the back of this page if you need extra room. Pressure (mmHg) 120 100 80 60 40 20 O O 1 1 0.2 Systole Time (seconds) 0.4 Artery 0.6 Left ventricle + Pressure changes Diastole 0.8
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