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Carnegie Stage Section
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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
amnion attachment, cephalic edge of dermatomyotome 2 (O-2), dorsal aorta, dorsal intersegmental artery, junction of common cardinal veins, left horn of sinus venosus, midgut, notochord, pericardioperitoneal canal (pleural cavity), rhombencephalon (Rh. D), right horn of sinus venosus, sclerotome
0 μm
Carnegie Embryo #6344   |   Location: 03-07-10

Keywords: amnion attachment, cephalic edge of dermatomyotome 2 (O-2), dorsal aorta, dorsal intersegmental artery, junction of common cardinal veins, left horn of sinus venosus, midgut, notochord, pericardioperitoneal canal (pleural cavity), rhombencephalon (Rh. D), right horn of sinus venosus, sclerotome

Source: The Virtual Human Embryo.