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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
common atrioventricular canal, common cardinal vein, dermatomyotome 7 (C-3), epimyocardium, esophagus primordium, intraretinal space (optic vesicle cavity), left atrium, left lung bud, notochord, pericardial cavity, pericardioperitoneal canal (pleural cavity), postcardinal vein, primary interatrial septum (septum primum), prosencoel (third ventricle), right atrium, right lung bud, sinus venosus, ventral thalamus (diencephalon)
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Carnegie Embryo #836   |   Location: 07-01-01

Keywords: common atrioventricular canal, common cardinal vein, dermatomyotome 7 (C-3), epimyocardium, esophagus primordium, intraretinal space (optic vesicle cavity), left atrium, left lung bud, notochord, pericardial cavity, pericardioperitoneal canal (pleural cavity), postcardinal vein, primary interatrial septum (septum primum), prosencoel (third ventricle), right atrium, right lung bud, sinus venosus, ventral thalamus (diencephalon)

Source: The Virtual Human Embryo.