<prompt> Graham Steels murmur is an ausultatory finding ofAortic regurgitationPulmonary regurgitationTricuspid incompetenceAortic stenosis  <response>: B Pulmonary regurgitation Graham Steells murmur: a high-pitched diastolic murmur caused by pulmonary regurgitation secondary to severe pulmonary hypertension; it is heard at the left sternal edge, level with the second or third costal cartilage. Duroziezs murmur: a double murmur over the femoral or other large peripheral artery, due to aortic insufficiency. Cruveilhier-Baumgarten murmur: a venous murmur heard at the abdominal wall over veins connecting the portal and caval systems. Carey Coombs murmur: a rumbling apical mid-diastolic cardiac murmur occurring in the acute phase of rheumatic fever and disappearing afterward. Austin Flint murmur: a presystolic or mid-diastolic murmur heard at the cardiac apex in aortic regurgitation, originating at the mitral valve when blood enters simultaneously from both the aorta and the left atrium. Gibson murmur or Machinary murmur: a long rumbling sound occupying most of systole and diastole, usually localized in the second left interspace near the sternum, and usually indicative of patent ductus arteriosus Seagull murmur: a raucous murmur with musical qualities resembling the call of a seagull such as that heard occasionally in aortic insufficiency, and attributed specifically to eversion or retroversion of the right anterior aortic cusp. 