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Carnegie Stage Section
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L-1 / L-2 intervertebral disc, L-1 spinal ganglion, L-1 spinal nerve, aorta, caudal edge of proximal limb of herniated midgut, centrum of L-2 vertebra, femur, fibula, gubernaculum of ovary, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, neural arch, ovary, patella, pubis, right lobe of liver, right umbilical artery, subarachnoid space, tibia, toe of left foot, toe of right foot, umbilical coelom, ureter, urinary bladder
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Carnegie Embryo #4090   |   Location: 22-7

Keywords: L-1 / L-2 intervertebral disc, L-1 spinal ganglion, L-1 spinal nerve, aorta, caudal edge of proximal limb of herniated midgut, centrum of L-2 vertebra, femur, fibula, gubernaculum of ovary, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, neural arch, ovary, patella, pubis, right lobe of liver, right umbilical artery, subarachnoid space, tibia, toe of left foot, toe of right foot, umbilical coelom, ureter, urinary bladder

Source: The Virtual Human Embryo.