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Estrogen excess prevents the increase of stroke volume as the speed increases, but progesterone increases the stroke volume as the heart accelerates

Negation: Estrogen excess does not prevent the increase of stroke volume as the speed increases, and progesterone does not increase the stroke volume as the heart accelerates 0 0 0
1 Argument
0 Citations
0 Consequences
2 Mentions

Arguments

Argument #61edd97c 1 0 2

If it is true that...

Estrogen's stimulation of non-mitochondrial oxygen consumption with the production of lactic acid stimulates blood vessel formation 1 0 2

and

Progesterone, by increasing oxidative efficiency, opposes this "angiogenic" (neovascularization) effect of estrogen 1 0 2

Then it must be true that...

Estrogen excess prevents the increase of stroke volume as the speed increases, but progesterone increases the stroke volume as the heart accelerates 1 0 2

Opposing Arguments

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Citations

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Consequences

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Mentions

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Updated

Related Propositions

All maladies caused by estrogen excess develop in the same way that it interferes with pregnancy, by driving the tissue to require more energy and oxygen than can be delivered to it 1 0 2Estrogen increases the blood flow to particular organs, but apparently less than it increases their oxygen demand 1 0 2Progesterone, by increasing oxidative efficiency, opposes this "angiogenic" (neovascularization) effect of estrogen 1 0 2While estrogen is usually highest at night, progesterone is lowest during the night 1 0 2Estrogen increases and acts through the inflammatory mediators, serotonin and histamine, to increase vascular leakiness 1 0 2Estrogen directly lowers the temperature, while progesterone raises the temperature 1 0 2Thyroid normalizes hormones, increasing progesterone and decreasing estrogen, which are needed for full-term gestation 1 0 1Estrogen is intimately involved with the formation of the egg cell and wherever it operates, it increases both the quantity of water and the disorder of the water 1 0 2Estrogen stimulates cell division but can also increase the rate of cell death 1 0 2When progesterone is deficient, estrogen's effect is largely unopposed 1 0 2