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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-7 spinal ganglion, anterior spinal artery, aorta, azygos vein, caudal edge of left ventricle, caudal part of right atrium, costal margin, costodiaphragmatic recess, esophagus, inferior hemi-azygos vein, inferior vena cava, lower lobe of left lung, lower lobe of right lung, pericardial cavity, peritoneal cavity, pleural cavity, posterior spinal artery, rectus abdominis muscle, rib 7, right vagus nerve (CN X), transverse process of T-7 vertebra, xiphoid
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Carnegie Embryo #9226   |   Location: 130-01-01

Keywords: T-7 spinal ganglion, anterior spinal artery, aorta, azygos vein, caudal edge of left ventricle, caudal part of right atrium, costal margin, costodiaphragmatic recess, esophagus, inferior hemi-azygos vein, inferior vena cava, lower lobe of left lung, lower lobe of right lung, pericardial cavity, peritoneal cavity, pleural cavity, posterior spinal artery, rectus abdominis muscle, rib 7, right vagus nerve (CN X), transverse process of T-7 vertebra, xiphoid

Source: The Virtual Human Embryo.