Cardiac Cycle And Heart Sounds Flashcards by allison cecere | Brainscape

Q

What is systole

A

Contraction

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Q

What is diastole

A

Relaaxation

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Q

What is the average HR

A

75 bpm

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Q

What is average cardiac cycle

A

.8 seconds

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Q

What happens during Ventricular systole

A

AV valves close causing LUB noise

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Q

What happens during early diastole

A

Semilunar valves close causing DUB sound

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