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allantois, endoderm, gastrulation (primitive) groove, left umbilical artery, left umbilical vein, mesoderm, neural cord, right umbilical artery, right umbilical vein, surface ectoderm
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Carnegie Embryo #3709   |   Location: 02-03-08

Keywords: allantois, endoderm, gastrulation (primitive) groove, left umbilical artery, left umbilical vein, mesoderm, neural cord, right umbilical artery, right umbilical vein, surface ectoderm

Source: The Virtual Human Embryo.