fig3

Figure 3. M-mode transthoracic echocardiogram in the parasternal long-axis view shows mid to late systolic MR in a patient with MV prolapse. IVS: interventricular septum; MR: mitral regurgitation; MV: mitral valve; LV: left ventricle; LA: left atrium; RV: right ventricle. Copyright with Aiman Smer