When the ventricle is complete, the mitral valve shuts. This prevents blood from flowing backward into your atrium while the ventricle contracts. Coronary heart Appears of the 16 yr outdated Lady diagnosed with mitral valve prolapse and mitral regurgitation. Auscultating her heart, a systolic murmur and click is heard. Recorded https://augustinex345nlm6.wikiexpression.com/user