A Study on the Microvasculature of Inferior Olive

Objective To observe artery origin classification,morphological distribution and artery density in inferion olive. Methods The microvasculture of 6 human inferior olives was studied by transparent slices after intra-arterial carbon-ink injection and two methye-methacrylate corrosion casts prepared from the intra-microvascular system of human medulla oblongata. Results The arteries of inferior olives are coarse and curved.The trunk and branch constitute the blood vessel nets. Conclusions The arteries of inferior olive are divided into two groups:internal group and exterior group.