![](/drem/stage3-2/labels2/S9L.gif)
![abembryonic pole, blastocystic cavity (blastocoele), embryonic pole, epiblast, hypoblast, inner cell mass (embryoblast), mural trophoblast, polar trophoblast](/drem/stage3-2/Z0/S9N.jpg)
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Carnegie Embryo #8663 | Location: 01-01-15
Keywords: abembryonic pole, blastocystic cavity (blastocoele), embryonic pole, epiblast, hypoblast, inner cell mass (embryoblast), mural trophoblast, polar trophoblast
Source: The Virtual Human Embryo.