This skull is cast from a natural human skull and possesses dentition suggesting an age of approximately 3 to 4 years. This specimen has 12 upper and 12 lower deciduous teeth. Remnants of the mendosal suture are at the right and left lateral extents of the occipital bone. The posterior intra-occipital sutures are fused. The anterior intra-occipital sutures are fusing. There are bilateral epipteric bones. There are 4 sutural wormian bones along the right limb of the lambdoid suture and 7 sutural bones along the left limb of the lambdoid suture. This skull is perfect for teaching human anatomy and development.nSpecifications:nn1:1 scalenPolyurethane resin castn2-part skull (separate cranium & jaw)nnSkull Length 16.5 cm (6.4 in.)nnSkull Width 12 cm (4.7 in.)nnSkull Height 13.3 cm (5.2 in.)nnStand Comes Complete With A Custom Cradle Designed Specifically For This SkullnnProduct of Bone Clones