name Carnegie_Stage_3 namespace http://cytomer.bioinf.med.uni-goettingen.de# parent developmental_stage feature [] early blastocyst; the forming of a cavity inside the morula by flattening of the cells leads to the structure called blastocyst; two cell types are differentiating: the inner embryoblast and the outer trophoblast age [] 4dpo name [] Carnegie Stage 3 onweb [] 1 t1 [] 3 t2 [] 4 ACC [] cy0000004 stageNo [] 3 label [en] Carnegie_Stage_3 speciesNo [] 86 hasPart primitive_endoderm hasPart trophectoderm hasPart part_of_blastocyst hasPart first_polar_body hasPart embryoblast hasPart trophoblast hasPart http://cytomer.bioinf.med.uni-goettingen.de/cell#trophoblast_cell hasPart mural_trophectoderm hasPart zona_pellucida hasPart polar_trophectoderm hasPart second_polar_body hasPart blastocoelic_cavity hasPart extraembryonic_component