Kuelewa Stenosisi na Damu Kurudi Nyuma

Kuelewa Stenosisi na Damu Kurudi Nyuma

The heart valves can malfunction either by leaking (causing regurgitation) or by not opening adequately and thus partially blocking the flow of blood through the valve (causing stenosis). Stenosis and regurgitation can affect any of the heart valves. These two disorders are shown below affecting the mitral valve.