1432cv10 - constriction of arterioles to non-working...

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10 Blood Flow and Exercise • Rest - approximately 15-20% of systemic blood flow to skeletal muscles • Max exercise ~85 % of total blood flow to working skeletal muscles • results from – increased blood pressure – dilation of arterioles in working muscles
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Unformatted text preview: constriction of arterioles to non-working muscles and viscera (liver, stomach, intestines. ..) maintain blood flow to brain and heart skin blood flow for heat dissipation...
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This note was uploaded on 12/26/2011 for the course KIN 143 taught by Professor Asmundson during the Fall '09 term at Simon Fraser.

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