Intraventricular Pressure (mmHg) 200 150 100 D C 50 AV JB 0 50 100 150 200 Left Ventricular Volume (ml)

Using information provided in the text, calculate the power generated by the right ventricle during (a) restful state; blood flow 5 liter/min, and (b) intense activity; blood flow 25 liter/min.

Calculate the mean arterial pressure (MAO) and pulse pressure for a person with a blood pressure of 115/73.

Discuss the events in an action potential that are generated in cardiac contractile cells.

The following measurements were made on two individuals (the values recorded remained stable for one hour): Person A: heart rate, 75 bpm; stroke volume, 60 mL Person B: heart rate, 90 bpm; stroke volume, 95 mL Which person has the greater venous return? Which person has the longer ventricular filling time?

If a subject has stroke volume of 100 and heart rate of 53 bpm, What is his cardiac output in ml/min?

4) A) Calculate the Systolic Pressure of a 65 years old man if the diastolic blood pressure is 90 mmHg and stroke volume of 70 ml/beat. Total Peripheral Resistance is 19mmHg.min/L. Assume person is healthy and has a normal heart rate. B) Calculate Left ventricular end-diastolic volume (LVEDV) when the mean ejection fraction is 80 % ?

A patient's blood pressure is 130/80 mmHg. What is the value of this patient's pulse pressure ? Group of answer choices 50 mmHg 130 mmHg 80 mmHg

Calculate heart rate (BPM) with dimensional analysis. Heart is beating ever 1.13 seconds what would be the calculated heart rate per minute?

There are three major factors that affect stroke volume and therefore affect cardiac output: afterload, preload, and contractility. Explain how and why each of these factors affects cardiac output. Each answer must explain what the factor is as well as how it affects cardiac output.