Skip Navigation
Stage 1 / 1 day Stage 2 / 2-3 days Stage 3-1 / 4 days Stage 3-2 / 4-5 days Stage 4 / 6 days Stage 5a-1 / 7 days Stage 5a-2 / 8 days Stage 5b / 9 days Stage 5c / 12 days Stage 6 / 13-17 days Stage 7 / 16-19 days Stage 8 / 23 days Stage 9 / 25 days Stage 10 / 28 days Stage 11 / 29 days Stage 12 / 30 days Stage 13 / 32 days Stage 14 / 33 days Stage 15 / 36 days Stage 16 / 39 days Stage 17 / 41 days Stage 18 / 44 days Stage 19 / 45-47 days Stage 20 / 49 days Stage 21 / 49-52 days Stage 22 / 52-55 days Stage 23 / 56 days

Carnegie Stage Section
T-9 spinal ganglion, allantois, amnion on surface of umbilical cord, aorta, ductus venosus, gonad, greater splanchnic nerve, hepatic portal vein, inferior vena cava, left lobe of liver, left umbilical artery, lumen of body of stomach, omphalomesenteric vessels, posterior intercostal artery, rib 10, right lobe of liver, right umbilical artery, suprarenal gland cortex, sympathetic trunk, umbilical coelom, umbilical vein
0 μm
Carnegie Embryo #9325   |   Location: 23-4-2

Keywords: T-9 spinal ganglion, allantois, amnion on surface of umbilical cord, aorta, ductus venosus, gonad, greater splanchnic nerve, hepatic portal vein, inferior vena cava, left lobe of liver, left umbilical artery, lumen of body of stomach, omphalomesenteric vessels, posterior intercostal artery, rib 10, right lobe of liver, right umbilical artery, suprarenal gland cortex, sympathetic trunk, umbilical coelom, umbilical vein

Source: The Virtual Human Embryo.