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A realistic spleen model showing the visceral surface, with the splenic artery and vein branching out of the hilum like a small tree. Open vessel ends sit at the center, and the branches spread across the inner face toward the notched edges. Shallow hollows mark where the stomach and kidney press against the organ, and the surface carries fine wrinkles and a rough, fleshy texture. With no base, it lies flat on a desk or shelf. A clear anatomy organ model for biology classrooms, medical students and anyone building a set of human organs for study or display.

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