Organs Of Endocrine System (enyemaka)

Na-egosi usoro mpụga nke usoro mmadụ endocrine system: hypophysis, gland thyroid, adrenal gland, testis, pancreas, parathyroid gland na ovay. Mere nke PVC Ogologo. Dosiri na ntọala.

Dim: 53 * 38 * 5cm