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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
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
0 μm
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.