Child skull model, 3 year oldThe dentition of this skull suggests an age of 3 to 4 years. There are 12 teeth in the maxillary arcade and 12 teeth in the mandibular arcade. None of the teeth are adult 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 (right larger than right). There are 4 sutural bones (wormian ossicles) along the right limb of the lambdoid suture and 7 sutural bones along the left limb of the lambdoid suture.
Size: 16.5 x 12 x 13 cm