Medicine Rapid high-frequency fluttering of anterior mitral valve leaflets during systole on 2D ECHO is characteristically seen with A Mitral regurgitation B Tricuspid regurgitation C Pulmonary regurgitation D Aoic regurgitation 💡 Explanation Rapid high-frequency fluttering of anterior mitral valve leaflets during systole on 2D ECHO is characteristically seen with ✓ Correct Answer: D. Aoic regurgitation