Replica Human Fetal Skull - 20 Weeks primitave after the name of the

after the name of the rancher who discovered the first fossil of the animal) was one of the earliest dinosaurs

Skull Height 10 cm (4 in

both of which suggest an age range of 5-9 years

Height -38

Replica Human Fetal Skull - 20 Weeks primitave after the name of theThis specimen was cast from a real human fetal skull. Estimated to be 20 weeks old, this skull exhibits characteristics of prenatal development. This specimen is an excellent aide when studying human fetal osteological development. Specifications: 1: 1 scale Polyurethane resin cast 1 part skull (jaw glued to cranium) Skull Length 4. 7 cm (1. 9 in.) Skull Width 3. 5 cm (1. 4 in.) Skull Height 3. 8 cm (1. 5 in.) Product of Bone Clones