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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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T-11 / T-12 intervertebral disc, T-11 spinal ganglion, T-11 spinal nerve, aorta, cephalic edge of ovary, duodenum (second part), head of ventral pancreas, junction of hindgut and midgut, left lobe of liver, mesonephros, proximal limb of herniated midgut, right lobe of liver, superior mesenteric artery, suprarenal gland cortex, sympathetic trunk, umbilical coelom
0 μm
Carnegie Embryo #4090   |   Location: 21-9

Keywords: T-11 / T-12 intervertebral disc, T-11 spinal ganglion, T-11 spinal nerve, aorta, cephalic edge of ovary, duodenum (second part), head of ventral pancreas, junction of hindgut and midgut, left lobe of liver, mesonephros, proximal limb of herniated midgut, right lobe of liver, superior mesenteric artery, suprarenal gland cortex, sympathetic trunk, umbilical coelom

Source: The Virtual Human Embryo.