Persistent truncus arteriosus communis in a two-year-old steer
Related Experiment Videos
The Veterinary Record
|December 8, 1979
Abstract:
A two-year-old Hereford-cross steer was presented for routine embalming. Dissection of the heart and great vessels revealed a persistent truncus arteriosus type A2. Despite complete mixing of pulmonary and aortic blood, this animal had survived to adulthood.