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: S-1 ventral primary ramus Search   16-971 18-743 18-749 18-756 19-869 21-362 21-365 22-1937 22-1961 23-196
L-3 spinal ganglion, L-4 spinal ganglion, L-4 spinal nerve, L-5 / S-1 intervertebral disc, L-5 ventral primary ramus, S-1 / S-2 intervertebral region, S-1 ventral primary ramus, alar plate(s), basal plate, blastema of metatarsal, blastemata of posterior thigh muscles, central vein of thigh, floor plate, foot, labial swelling, marginal vein, notochord, rectum, roof plate, sciatic nerve, sulcus limitans, tibial nerve, urethral fold, urethral groove
0 μm
Carnegie Embryo #4430   |   Location: 27-15

Keywords: L-3 spinal ganglion, L-4 spinal ganglion, L-4 spinal nerve, L-5 / S-1 intervertebral disc, L-5 ventral primary ramus, S-1 / S-2 intervertebral region, S-1 ventral primary ramus, alar plate(s), basal plate, blastema of metatarsal, blastemata of posterior thigh muscles, central vein of thigh, floor plate, foot, labial swelling, marginal vein, notochord, rectum, roof plate, sciatic nerve, sulcus limitans, tibial nerve, urethral fold, urethral groove

Source: The Virtual Human Embryo.