doctor holds snapshot of ultrasound of heart and indicates with ballpoint pen on possible pathology of heart aortic valve. concept

adult adults aorta aortic apparatus bicuspid cardiac care cause children closeup concept congenital detection determine diagnosis diagnostics doctor endocarditis hand health heart hold hospital indicates insufficiency man medical medicine mitral pathology pen person photo physician picture professional pulmonary regurgitation rheumatic sign snapshot stenosis stethoscope symptom treatment ultrasonic ultrasound valve young