Spinal Cord, Spinal Nerve na Kọlụm ọmịiko

Oge 2 gbasaa, kọwaa mmekọrịta dị n'etiti verterae na ọgidigi azụ, ọkpụkpụ azụ na akwara azụ, akwara azụ na kọlụm ọmịiko, na-egosipụtakwa nkọwa nke ọkwa atọ nke maters.

Mere nke PVC Ogologo. Na ntọala. Dim: 18 * 18 * 35cm