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
 <   >  search results: exocoelomic (Heuser's) membrane Search   5c-43 5c-45 5c-46 5c-55 5c-56 5c-58 5c-65 5c-66 5c-67 5c-68 5c-69 5c-70 5c-80 5c-81 5c-82 5c-85 5c-87 5c-88 5c-89
S-2 spinal ganglion, S-3 / S-4 intervertebral region, S-3 spinal ganglion, S-3 ventral primary ramus, S-4 / S-5 intervertebral region, caudal eminence, centrum of Co-3 vertebra, centrum of Co-4 vertebra, centrum of S-4 vertebra, gluteus maximus muscle, intermediate zone, marginal zone, median sacral artery, sympathetic trunk, tip of coccyx, tip of toes, ventricular zone
0 μm
Boyd Embryo #H983   |   Location: 193-1-1

Keywords: S-2 spinal ganglion, S-3 / S-4 intervertebral region, S-3 spinal ganglion, S-3 ventral primary ramus, S-4 / S-5 intervertebral region, caudal eminence, centrum of Co-3 vertebra, centrum of Co-4 vertebra, centrum of S-4 vertebra, gluteus maximus muscle, intermediate zone, marginal zone, median sacral artery, sympathetic trunk, tip of coccyx, tip of toes, ventricular zone

Source: The Virtual Human Embryo.