![](/drem/stage5c/labels2/S66L.gif)
![amniotic cavity, angioblastic tissue of mesoblast, chorionic cavity, condensed extra-embryonic mesoblasts at caudal end of embryonic disc, epiblast vacuole, exocoelomic (Heuser's) membrane](/drem/stage5c/Z0/S66N.jpg)
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Carnegie Embryo #7700 | Location: 06-07-07
Keywords: amniotic cavity, angioblastic tissue of mesoblast, chorionic cavity, condensed extra-embryonic mesoblasts at caudal end of embryonic disc, epiblast vacuole, exocoelomic (Heuser's) membrane
Source: The Virtual Human Embryo.