![](/drem/stage11/labels2/S223L.gif)
![amnion attachment, caudal part of dermatomyotome 5 (C-1), communication between peritoneal cavity and extra-embryonic coelom, intermediate mesenchyme, left umbilical vein, neural crest, notochord, right umbilical vein, spinal part of neural tube, sulcus limitans, vitelline (omphalomesenteric) vein](/drem/stage11/Z0/S223N.jpg)
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Carnegie Embryo #6344 | Location: 04-05-07
Keywords: amnion attachment, caudal part of dermatomyotome 5 (C-1), communication between peritoneal cavity and extra-embryonic coelom, intermediate mesenchyme, left umbilical vein, neural crest, notochord, right umbilical vein, spinal part of neural tube, sulcus limitans, vitelline (omphalomesenteric) vein
Source: The Virtual Human Embryo.