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Carnegie Stage Section

Abbreviation Key

a
artery
aa
arteries
ant
anterior
a-v
atrio-ventricular
C
Cervical
Co
Coccygeal
CN
Cranial Nerve
D
diencephalic neuromere or diencephalon
dm
dermatomyotome
inf
inferior
int
internal
L
Lumbar
lat
lateral
lt
left
M
mesencephalic neuromere or mesencephalon
med
medial
n
nerve
O
Occipital
P
prosencephalon
post
posterior
prim
primordial
R
rhombencephalon
Rh
rhombomere
rt
right
S
Sacral
T
Thoracic
v
vein
vv
veins
close
Co-1 ventral primary ramus, S-2 spinal ganglion, S-3 spinal ganglion, S-4 / S-5 intervertebral region, S-4 spinal nerve, S-5 ventral primary ramus, centrum of Co-2 vertebra, centrum of S-5 vertebra, coccygeal plexus, filum terminale, osteogenic layer, subarachnoid space
0 μm
Boyd Embryo #H983   |   Location: 194-3-1

Keywords: Co-1 ventral primary ramus, S-2 spinal ganglion, S-3 spinal ganglion, S-4 / S-5 intervertebral region, S-4 spinal nerve, S-5 ventral primary ramus, centrum of Co-2 vertebra, centrum of S-5 vertebra, coccygeal plexus, filum terminale, osteogenic layer, subarachnoid space

Source: The Virtual Human Embryo.