Figure 4From: Comparison of vascular smooth muscle cells in canine great vesselsA, Masson’s trichrome staining of longitudinally sectioned IVC sample. B, Masson’s trichrome staining of transverse sectioned IVC sample. Each box represents higher magnifications of the arrow head-indicated images. VSMCs (red) are unevenly and non-continuously aligned in the long axis and circumference with inconsistencies between randomized sample points.Back to article page