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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
T-9 dorsal root, T-9 spinal ganglion, T-9 spinal nerve, T-9 ventral root, caudal edge of left lung, dorsal horn of grey matter, head of rib 9, inferior vena cava (hepatic part), junction of ductus venosus and hepatic portal vein, junction of ductus venosus and umbilical vein, lateral horn of grey matter, latissimus dorsi muscle, liver prominence, lower lobe of right lung, peritoneal cavity, pleural cavity, rib 10, umbilical coelom, umbilical cord, umbilical vein, ventral horn of grey matter
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Carnegie Embryo #462   |   Location: 4-03-05

Keywords: T-9 dorsal root, T-9 spinal ganglion, T-9 spinal nerve, T-9 ventral root, caudal edge of left lung, dorsal horn of grey matter, head of rib 9, inferior vena cava (hepatic part), junction of ductus venosus and hepatic portal vein, junction of ductus venosus and umbilical vein, lateral horn of grey matter, latissimus dorsi muscle, liver prominence, lower lobe of right lung, peritoneal cavity, pleural cavity, rib 10, umbilical coelom, umbilical cord, umbilical vein, ventral horn of grey matter

Source: The Virtual Human Embryo.