1. Syncytiotrophoblast 2. Trophoblastic lacunae 3. Surface epithelium 4. Fibrin coagulum 5. Epiblast Prof. Dr. Canan HURDAG 6. Aminotic cavity 7. Hypoblast 8. Cytotrophoblast 9. Exocoelomic cavity 3/30/2020 Fertilizasyon-Bilaminer Germ Disk 77