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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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L-1 / L-2 intervertebral disc, L-1 spinal ganglion, L-1 spinal nerve, aorta, caudal edge of proximal limb of herniated midgut, centrum of L-2 vertebra, femur, fibula, gubernaculum of ovary, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, neural arch, ovary, patella, pubis, right lobe of liver, right umbilical artery, subarachnoid space, tibia, toe of left foot, toe of right foot, umbilical coelom, ureter, urinary bladder
0 μm
Carnegie Embryo #4090   |   Location: 22-7

Keywords: L-1 / L-2 intervertebral disc, L-1 spinal ganglion, L-1 spinal nerve, aorta, caudal edge of proximal limb of herniated midgut, centrum of L-2 vertebra, femur, fibula, gubernaculum of ovary, hindgut, inferior mesenteric artery, kidney (metanephros), knee joint, neural arch, ovary, patella, pubis, right lobe of liver, right umbilical artery, subarachnoid space, tibia, toe of left foot, toe of right foot, umbilical coelom, ureter, urinary bladder

Source: The Virtual Human Embryo.