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No. The heart sounds are caused by the closure of heart valves. The first heart sound is caused by the closure of the AV valves (tricuspid and mitral). The second heart sound is the result of the closure of the aortic and pulmonic valve after the completion of systole. Turbulence of blood flow through the aortic valve would cause a murmur (an abnormal heart sound) during systole.

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Which chamber discharges its contents through the aortic valve?

The left ventricle discharges its blood through the aortic valve.


What pumps blood through the aortic valve to the body?

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What comes after the aortic semilunar valve?

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The aortic valve does that job.


What blood vessel carries blood out of the heart?

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The aortic valve separates the aorta from this structure?

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This heart chamber pumps blood through the aortic semilunar valve?

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What valve controls the flow of blood from the ventricles to the bodys main artery?

lol i had the same worksheet. the answer is the aortic valve. i just put down aortic