Phases:
1 Atrial contraction
End A systole pressv so valves float back up
2 Isovolumetric contraction
press V > A so AV valves close.
S1
V press ^^
3 Rapid ejection
press V > aorta/pulmT - SL valves open
4 Reduced ejection
rate of ejection decreases
5 Isovolumetric relaxation
press V < vessels so SL close
S2
6 Rapid filling
press V < A so AV open
S3 may occur
7 Reduced flling
vents fill, but less compliant so ^press
S4 may occur
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BAHAHAHA was randomly clicking through blogs on blogspot... because you can stalk here too and stumbled across this one as the second one, and thought of you and your castle fantasy :P
http://not-a-market-day.blogspot.com/
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