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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 / T-7 interganglion region, T-7 intercostal nerve, anterior medial basal tertiary bronchus, aorta, central tendon of diaphragm, cephalic edge of umbilical cord, common efferent hepatic vein, inferior vena cava, left lobe of liver, lower lobe of left lung, pulmogenic coat, rib 7, rib 8, right lobe of liver, subarachnoid space, surface ectoderm, sympathetic trunk
0 μm
Carnegie Embryo #4430   |   Location: 20-17

Keywords: T-6 / T-7 interganglion region, T-7 intercostal nerve, anterior medial basal tertiary bronchus, aorta, central tendon of diaphragm, cephalic edge of umbilical cord, common efferent hepatic vein, inferior vena cava, left lobe of liver, lower lobe of left lung, pulmogenic coat, rib 7, rib 8, right lobe of liver, subarachnoid space, surface ectoderm, sympathetic trunk

Source: The Virtual Human Embryo.