Embryogenesis of PRAA and Related Vascular Anomalies


The different vascular ring anomalies can be explained by first reviewing the normal embryogenesis of the aortic arches, and then showing the abnormalities of development that lead to each vascular ring anomaly.


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Copyright 2002-2005 The University of Pennsylvania School of Veterinary Medicine
Faculty Sponsor: Dr. James W. Buchanan
Students: Mike Pierdon (2002), Laurel Frydenborg (2003), Jay Hreiz (2005)