Fig. 3From: Transthoracic echocardiography and cardiac biomarkers in healthy captive male and female squirrel monkeys (Saimiri spp.)Colour doppler mode of the aortic valve flow in the echocardiographic apical five chamber view of a clinically normal Squirrel monkey with severe aortic dilation. Moderate aortic regurgitation is visible (LA: left atrium; RA: right atrium; RV: right ventricle; Ao: aorta)Back to article page