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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
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L-2 / L-3 intervertebral disc, L-2 spinal ganglion, L-2 ventral primary ramus, allantois, aorta, communicating ramus, femoral artery, foot plate, gubernaculum of gonad, hindgut endoderm, inferior pole of left kidney (metanephros), inferior vena cava, junction of allantois and urinary bladder, kidney (metanephros), left umbilical artery, neural arch, osteogenic layer, proximal limb of herniated midgut, right umbilical artery, subarachnoid space, sympathetic trunk, thigh, umbilical coelom, umbilical vein, ureter
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Carnegie Embryo #9325   |   Location: 27-4-2

Keywords: L-2 / L-3 intervertebral disc, L-2 spinal ganglion, L-2 ventral primary ramus, allantois, aorta, communicating ramus, femoral artery, foot plate, gubernaculum of gonad, hindgut endoderm, inferior pole of left kidney (metanephros), inferior vena cava, junction of allantois and urinary bladder, kidney (metanephros), left umbilical artery, neural arch, osteogenic layer, proximal limb of herniated midgut, right umbilical artery, subarachnoid space, sympathetic trunk, thigh, umbilical coelom, umbilical vein, ureter

Source: The Virtual Human Embryo.