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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-9 intercostal nerve, T-9 spinal ganglion, anterior rectus sheath, central canal, cephalic edge of ductus venosus, dorsal horn of grey matter, edge of umbilical cord, external abdominal oblique muscle, innermost intercostal muscle(s), internal abdominal oblique muscle, internal intercostal muscle(s), lateral horn of grey matter, pleural cavity, posterior rectus sheath, rib 10, rib 9, transversus abdominis muscle, ventral horn of grey matter
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Boyd Embryo #H983   |   Location: 136-1-1

Keywords: T-9 intercostal nerve, T-9 spinal ganglion, anterior rectus sheath, central canal, cephalic edge of ductus venosus, dorsal horn of grey matter, edge of umbilical cord, external abdominal oblique muscle, innermost intercostal muscle(s), internal abdominal oblique muscle, internal intercostal muscle(s), lateral horn of grey matter, pleural cavity, posterior rectus sheath, rib 10, rib 9, transversus abdominis muscle, ventral horn of grey matter

Source: The Virtual Human Embryo.