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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-6 spinal ganglion, aorta, central tendon of diaphragm, iliocostalis muscle, inferior vena cava, left lobe of liver, left ventricle, longissimus muscle, lower lobe of left lung, lower lobe of right lung, mammary gland, marginal vein, mesonephros, metacarpal cartilage, pericardial cavity, rib 7, right lobe of liver, spinalis muscle, subarachnoid space, sympathetic trunk
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Carnegie Embryo #9325   |   Location: 20-1-3

Keywords: T-6 spinal ganglion, aorta, central tendon of diaphragm, iliocostalis muscle, inferior vena cava, left lobe of liver, left ventricle, longissimus muscle, lower lobe of left lung, lower lobe of right lung, mammary gland, marginal vein, mesonephros, metacarpal cartilage, pericardial cavity, rib 7, right lobe of liver, spinalis muscle, subarachnoid space, sympathetic trunk

Source: The Virtual Human Embryo.