<prompt> A 35 year old athlete has height 184 cm , arm span 194 cm, pulse rate 64min , BP 14864 mm Hg . Chest auscultation reveals long Diastolic murmur over right 2nd intercostal space on routine examination. The probable diagnosis isAoic regurgitationAtrial septal defectEbstein anomalyCoarctation of aoa  <response>: Ref Harrison 19 th ed pg 1536 Arm span greater than height is suggestive of MarfansM syndrome. Aoic regurgitation is a feature associated with Marfans as well as consistent with a diastolic murmur is second right intercostal space. 