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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
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T-12 / L-1 intervertebral disc, T-12 spinal ganglion, T-12 spinal nerve, allantois, body of dorsal pancreas, centrum of L-1 vertebra, distal limb of herniated midgut, duodenum, external abdominal oblique muscle, hindgut (colon), internal abdominal oblique muscle, jejunum, left umbilical artery, mesentery, muscularis of stomach, omphalomesenteric artery, proximal limb of herniated midgut, rectus abdominis muscle, right umbilical artery, subcostal nerve (T-12 ventral primary ramus), superior pole of left kidney (metanephros), transversus abdominis muscle, umbilical vein, vas deferens (mesonephric duct)
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Carnegie Embryo #462   |   Location: 5-03-05

Keywords: T-12 / L-1 intervertebral disc, T-12 spinal ganglion, T-12 spinal nerve, allantois, body of dorsal pancreas, centrum of L-1 vertebra, distal limb of herniated midgut, duodenum, external abdominal oblique muscle, hindgut (colon), internal abdominal oblique muscle, jejunum, left umbilical artery, mesentery, muscularis of stomach, omphalomesenteric artery, proximal limb of herniated midgut, rectus abdominis muscle, right umbilical artery, subcostal nerve (T-12 ventral primary ramus), superior pole of left kidney (metanephros), transversus abdominis muscle, umbilical vein, vas deferens (mesonephric duct)

Source: The Virtual Human Embryo.