| Aortic and pulmonary arches | 5:52 |
| Branchial arches | 3:43 |
| Tooth development | 4:10 |
| Formation of the genital ducts | 10:10 |
| Further development of the genital ducts | 7:13 |
| Development of the liver | 12:08 |
| Placentas of the pig, ox, dog and horse | 8:20 |
| Consequences of the head fold | 3:37 |
| Derivatives of the branchial pouches | 8:16 |
| Development of the heart | 11:32 |
| Development of the stomach | 10:13 |
| Development of the intestines | 8:19 |
| Total duration in minutes | 1:33:33 |
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