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Carnegie Stage Section
L-4 spinal ganglion, L-5 spinal ganglion, L-5 spinal nerve, S-1 / S-2 intervertebral region, S-1 ventral primary ramus, caudal eminence, dorsal fasciculus, gluteus maximus muscle, left foot, levator ani muscle, right foot, subarachnoid space, sympathetic trunk
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Carnegie Embryo #4090   |   Location: 24-2

Keywords: L-4 spinal ganglion, L-5 spinal ganglion, L-5 spinal nerve, S-1 / S-2 intervertebral region, S-1 ventral primary ramus, caudal eminence, dorsal fasciculus, gluteus maximus muscle, left foot, levator ani muscle, right foot, subarachnoid space, sympathetic trunk

Source: The Virtual Human Embryo.