| Historic Gastrointestinal Tract
|
| Historic Embryology: 1878 Alimentary Canal | 1882 The Organs of the Inner Germ-Layer The Alimentary Tube with its Appended Organs | 1902 The Organs of Digestion | 1907 Development of the Digestive System | 1907 Atlas | 1907 23 Somite Embryo | 1912 Digestive Tract | 1917 Entodermal Canal | 1918 Anatomy | 1921 Alimentary Tube
|
| Human Embryo: 1908 13-14 Somite Embryo | 1926 22 Somite Embryo | 1907 23 Somite Embryo | 1937 25 Somite Embryo | 1914 27 Somite Embryo | 1914 Week 7 Embryo
|
