Organum pneumaticum De glandularum endocrinarum system (subsidio)

External structurale humanae endocrinarum ratio ostendit organum; ventriculus, glandula, glandulae, testis, pancreate, glandulae parathyroideae et ovay. High Quality e PVC. Rupe sedens a basi.

Dim: LIII * * XXXVIII 5cm