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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
aortic arch 2, aortic arch 3, dermatomyotome 4 (O-4) , dermatomyotome 5 (C-1), dorsal aorta, internal carotid artery, junction of adenohypophysial pouch ectoderm and notochord, mesencoel (cerebral aqueduct), notochord, pharyngeal arch 1, pharyngeal arch 3, pharyngeal pouch 1, pharyngeal pouch 3, pharyngeal pouch 4, precardinal vein, primary head vein, sclerotome, tectum of mesencephalon, tegmentum of mesencephalon, thyroid diverticulum
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Carnegie Embryo #836   |   Location: 05-01-02

Keywords: aortic arch 2, aortic arch 3, dermatomyotome 4 (O-4) , dermatomyotome 5 (C-1), dorsal aorta, internal carotid artery, junction of adenohypophysial pouch ectoderm and notochord, mesencoel (cerebral aqueduct), notochord, pharyngeal arch 1, pharyngeal arch 3, pharyngeal pouch 1, pharyngeal pouch 3, pharyngeal pouch 4, precardinal vein, primary head vein, sclerotome, tectum of mesencephalon, tegmentum of mesencephalon, thyroid diverticulum

Source: The Virtual Human Embryo.