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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
caudal edge of somite 17 (T-5), floor plate, intermediate mesenchyme, junction of aorta and left common iliac artery, neural tube, paraxial mesoderm, roof plate, somite 18 (T-6), somitocoel, sulcus limitans, ventral edge of somite 19 (T-7), ventral edge of somite 20 (T-8), ventral edge of somite 21 (T-9), ventral edge of somite 22 (T-10), ventral edge of somite 23 (T-11)
0 μm
Carnegie Embryo #8943   |   Location: 08-05-01

Keywords: caudal edge of somite 17 (T-5), floor plate, intermediate mesenchyme, junction of aorta and left common iliac artery, neural tube, paraxial mesoderm, roof plate, somite 18 (T-6), somitocoel, sulcus limitans, ventral edge of somite 19 (T-7), ventral edge of somite 20 (T-8), ventral edge of somite 21 (T-9), ventral edge of somite 22 (T-10), ventral edge of somite 23 (T-11)

Source: The Virtual Human Embryo.