Microcirculatory constriction Autotransfusion Venous return Artel system Venous reserve Arterioles Venous system a Normal hydration b Hypovolemia and venous compensation
Autotransfusion Microcirculatory constriction
(2) Significance of Compensation Maintain Bp Maintain blood supply to brain and heart
(2) Significance of Compensation • Maintain Bp • Maintain blood supply to brain and heart
How to maintain Bp Auto- blood-transfusion Auto-fluid-transfusion SVR↑ Cardiac contraction↑ ADH↑ and ads↑etc
How to maintain Bp • Auto- blood-transfusion • Auto-fluid-transfusion • SVR ↑ • Cardiac contraction ↑ • ADH ↑ and ADS ↑ etc
How to maintain blood supply to brain and heart *Maintain bp in certain level * Redistribution of blood flow
How to maintain blood supply to brain and heart *Maintain Bp in certain level *Redistribution of blood flow