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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, T-6 spinal nerve, anterior basal tertiary bronchus, common efferent hepatic vein, edge of lingula of upper lobe of left lung, edge of pericardial cavity, efferent hepatic veins, esophagus muscularis, head of rib 7, inferior vena cava, left efferent hepatic vein, lower lobe of right lung, osteogenic layer, peritoneal cavity, pleural cavity, rib 7, rib 8
0 μm
Carnegie Embryo #4430   |   Location: 20-11

Keywords: T-6 spinal ganglion, T-6 spinal nerve, anterior basal tertiary bronchus, common efferent hepatic vein, edge of lingula of upper lobe of left lung, edge of pericardial cavity, efferent hepatic veins, esophagus muscularis, head of rib 7, inferior vena cava, left efferent hepatic vein, lower lobe of right lung, osteogenic layer, peritoneal cavity, pleural cavity, rib 7, rib 8

Source: The Virtual Human Embryo.