Unformatted text preview: 8-5. The graph below shows the time course of changes in left atrial pressure (LAP), left ventricular
pressure (LVP), and aortic pressure (AP) during the cardiac contraction cycle in a normal heart.
The vertical dashed lines define four time periods, A through D. During which one of these time
periods is blood ejected from the left ventricle into the aorta? (C) A. time period A C. time period D
B. time period B D. none of the above
C. time period C 200 ...
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- Fall '19
- left ventricle, time periods, atrial pressure, time course of changes