Evotech Human Brain Model w/Arteries, 9 Parts Life Size Anatomy Brain Model on a Base Show Horizontal Plain Through Eyeball Level for Science Classroom Study Display, Manual Included Natural Cast, 9 Parts Human Brain Model, With Arteries, PVC Material. with Representation of arterial network of Vessels. Separated into 9 Parts: Frontal and Parietal Lobes (2), Temporal and Occipital Lobes (2), Medulla (2), and Basilar Artery. On a Base. Material: high quality PVC Dimension: Life Size Brain Model