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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-10 / T-11 intervertebral disc, T-10 spinal ganglion, T-10 spinal nerve, allantois, aorta, bile duct, body of stomach, distal limb of midgut, duodenum, fundus of stomach, hepatic artery, hepatic portal vein, intermediate zone, latissimus dorsi muscle, left umbilical artery, marginal zone, pleural recess, proximal limb of herniated midgut, pyloric antrum of stomach, rib 11, right umbilical artery, sympathetic trunk, umbilical cord, ventricular zone
0 μm
Carnegie Embryo #4090   |   Location: 20-15

Keywords: T-10 / T-11 intervertebral disc, T-10 spinal ganglion, T-10 spinal nerve, allantois, aorta, bile duct, body of stomach, distal limb of midgut, duodenum, fundus of stomach, hepatic artery, hepatic portal vein, intermediate zone, latissimus dorsi muscle, left umbilical artery, marginal zone, pleural recess, proximal limb of herniated midgut, pyloric antrum of stomach, rib 11, right umbilical artery, sympathetic trunk, umbilical cord, ventricular zone

Source: The Virtual Human Embryo.