![T-8 spinal ganglion, caudal edge of left lung, ductus venosus, esophagus, head of rib 9, inferior vena cava, lung, right, mucoid connective tissue in umbilical cord, omphalomesenteric artery, peritoneal cavity, postcardinal vein, rib 10, rib 9, suprarenal gland cortex, umbilical coelom](/drem/stage18/Z2/S583Z2.jpg)
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Carnegie Embryo #4430 | Location: 21-23
Keywords: T-8 spinal ganglion, caudal edge of left lung, ductus venosus, esophagus, head of rib 9, inferior vena cava, lung, right, mucoid connective tissue in umbilical cord, omphalomesenteric artery, peritoneal cavity, postcardinal vein, rib 10, rib 9, suprarenal gland cortex, umbilical coelom
Source: The Virtual Human Embryo.