Embryo 66 mm CRL (ca. 10th wk): GIS210789
摘要
Although somewhat taller, this embryo is a bit younger and slightly less developed than the previous one in Chap. 22 . This affects the anatomically ascertainable maturity of the mandible and also the developmental state of the dental anatomy. The primordia are only in the late cap stage here (Figs. 23.1, 23.2, 23.3, 23.4, 23.5, 23.6, 23.7, and 23.8).