![](/drem/stage13/labels2/S152L.gif)
![allantois, aorta, cephalic edge of umbilical vesicle stalk, coelomic cavity, communication between coelomic cavity and extra-embryonic coelom, dorsal mesentery, left umbilical artery, left umbilical vein, left vitelline (omphalomesenteric) vein, neural canal, postcardinal vein, right umbilical vein, umbilical cord, upper limb bud](/drem/stage13/Z0/S152N.jpg)
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Carnegie Embryo #836 | Location: 09-02-06
Keywords: allantois, aorta, cephalic edge of umbilical vesicle stalk, coelomic cavity, communication between coelomic cavity and extra-embryonic coelom, dorsal mesentery, left umbilical artery, left umbilical vein, left vitelline (omphalomesenteric) vein, neural canal, postcardinal vein, right umbilical vein, umbilical cord, upper limb bud
Source: The Virtual Human Embryo.