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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 spinal nerve, aortic bifurcation, blastemata of deep back muscles, central canal, cephalic edge of lower limb, edge of glans clitoris, edge of right umbilical artery, femoral nerve, femoral plexus, femur, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, mesonephric duct, mesonephros, obturator nerve, right common iliac artery, right umbilical artery, tibia, umbilical vein, ureter, urinary bladder
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Carnegie Embryo #4430   |   Location: 26-3

Keywords: L-2 / L-3 intervertebral disc, L-2 spinal ganglion, L-2 spinal nerve, aortic bifurcation, blastemata of deep back muscles, central canal, cephalic edge of lower limb, edge of glans clitoris, edge of right umbilical artery, femoral nerve, femoral plexus, femur, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, mesonephric duct, mesonephros, obturator nerve, right common iliac artery, right umbilical artery, tibia, umbilical vein, ureter, urinary bladder

Source: The Virtual Human Embryo.