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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
allantois, amnion attachment, amniotic cavity, connecting stalk mesenchyme, hindgut, intermediate mesenchyme, left umbilical artery, left umbilical vein, notochord, right umbilical artery, right umbilical vein, somatopleuric mesoderm, somite 12 (C-8), somitocoel 12, splanchnopleuric mesoderm, tail fold region
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Carnegie Embryo #6344   |   Location: 05-06-01

Keywords: allantois, amnion attachment, amniotic cavity, connecting stalk mesenchyme, hindgut, intermediate mesenchyme, left umbilical artery, left umbilical vein, notochord, right umbilical artery, right umbilical vein, somatopleuric mesoderm, somite 12 (C-8), somitocoel 12, splanchnopleuric mesoderm, tail fold region

Source: The Virtual Human Embryo.