Fig. 6From: The susceptibility of the aortic root: porcine aortic rupture testing under cardiopulmonary bypass10 × Massons trichrome staining of the porcine aortic root with darker blue areas indicating collagen deposition (left image). 10 × Van Gieson (EVG) staining of the porcine aortic root with black areas indicating elastin deposition (right image)Back to article page