Term
| [image] What is occurring during periods 1 and 5? |
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Definition
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Term
[image]
What is the status of the av and sl valves during period 1? |
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Definition
| the av valves are open and the sl valves are closed |
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Term
[image]
What is occuring during period 2? |
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Definition
| isovolumetric contraction |
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Term
[image]
What is the status of the AV and SL valves during period 2? |
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Definition
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Term
[image]
at which point does the heart acheive EDV? |
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Definition
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Term
[image]
What is occuring during periods 2 and 3? |
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Definition
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Term
[image]
What is the status of the AV and SL valves during period 3? |
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Definition
| The AV valves are closed and the SL valves are open |
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Term
[image]
What happens to ventricular volume during period 3? |
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Definition
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Term
[image]
What is occuring during period 4? |
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Definition
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Term
[image]
What produces heart sound 2 during period 4 |
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Definition
| the rushing of blood against the SL valves. |
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Term
[image]
what happens to the pressure in the ventricles during period 4? |
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Definition
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Term
[image]
what is the status of the ventricular volvume during period 4? |
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Definition
| the ventricles are at their ESV. |
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Term
[image]
What occurs during period 5 |
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Definition
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