The movement and the forces involved in the movement of the blood through the CARDIOVASCULAR SYSTEM.
Hemodynamic
D014689
Venous Insufficiency
Impaired venous blood flow or venous return (venous stasis), usually caused by inadequate venous valves. Venous insufficiency often occurs in the legs, and is associated with EDEMA and sometimes with VENOUS STASIS ULCERS at the ankle.