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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-11 spinal ganglion, allantois, aorta, caudal edge of pleural cavity, cephalic edge of mesonephros, distal part of duodenum, duodenum (second part), greater curvature of stomach, hepatic portal vein, iliocostalis muscle, left lobe of liver, left umbilical artery, longissimus muscle, neural arch, peritoneal cavity, proximal limb of herniated midgut, right umbilical artery, spinalis muscle, superior mesenteric vessels, suprarenal gland cortex
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Carnegie Embryo #4090   |   Location: 21-5

Keywords: T-11 spinal ganglion, allantois, aorta, caudal edge of pleural cavity, cephalic edge of mesonephros, distal part of duodenum, duodenum (second part), greater curvature of stomach, hepatic portal vein, iliocostalis muscle, left lobe of liver, left umbilical artery, longissimus muscle, neural arch, peritoneal cavity, proximal limb of herniated midgut, right umbilical artery, spinalis muscle, superior mesenteric vessels, suprarenal gland cortex

Source: The Virtual Human Embryo.