![](/drem/stage13/labels/S169L.gif)
![alar plate(s), aorta, basal plate, caudal edge of cloaca, caudal eminence, coelomic cavity, dermatomyotome 11 (C-7), left umbilical artery, left umbilical vein, lower limb bud, mesonephric duct, mesonephros, neural canal, notochord, somite 30 (S-1), somite 31 (S-2), sulcus limitans, upper limb bud](/drem/stage13/Z0/S169N.jpg)
![](/drem/rulerbg.png)
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Carnegie Embryo #836 | Location: 10-02-05
Keywords: alar plate(s), aorta, basal plate, caudal edge of cloaca, caudal eminence, coelomic cavity, dermatomyotome 11 (C-7), left umbilical artery, left umbilical vein, lower limb bud, mesonephric duct, mesonephros, neural canal, notochord, somite 30 (S-1), somite 31 (S-2), sulcus limitans, upper limb bud
Source: The Virtual Human Embryo.