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klasskru [66]
3 years ago
13

Using the terms diastole and systole, discuss the cardiac cycle and explain the "lub-dub" sound heard when taking blood pressure

as they pertain to what is occurring in the heart. (Thanks for helping explain)
Health
1 answer:
Kruka [31]3 years ago
8 0

Answer:

<em>Normal heart sounds come in pairs. The sounds are often described as a constant lub-dub, lub-dub. The first lub-dub is the sound of the mitral and tricuspid valves closing. The second lub-dub is the sound of the aortic and pulmonary valves closing soon after.</em>

Explanation:

<em>I think this is right. It's been a while.</em>

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