![](/drem/stage11/labels/S343L.gif)
![caudal part of somite 13 (T-1), endoderm, hindgut, left umbilical artery, lumen of neural tube, peritoneal cavity (coelom), right umbilical artery](/drem/stage11/Z0/S343N.jpg)
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Carnegie Embryo #6344 | Location: 05-07-07
Keywords: caudal part of somite 13 (T-1), endoderm, hindgut, left umbilical artery, lumen of neural tube, peritoneal cavity (coelom), right umbilical artery
Source: The Virtual Human Embryo.