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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
alar plate(s), basal plate, decussation in floor plate of myelencephalon, dorsal thalamus, edge of endolymphatic sac, exoccipital, hypothalamic sulcus, hypothalamus, osteogenic layer, pontine flexure region, roof plate, root of vagus nerve (CN X), stem of posterior dural venous plexus, subarachnoid space, sulcus dorsalis, sulcus medius, third ventricle, ventral thalamus
0 μm
Carnegie Embryo #4090   |   Location: 6-3

Keywords: alar plate(s), basal plate, decussation in floor plate of myelencephalon, dorsal thalamus, edge of endolymphatic sac, exoccipital, hypothalamic sulcus, hypothalamus, osteogenic layer, pontine flexure region, roof plate, root of vagus nerve (CN X), stem of posterior dural venous plexus, subarachnoid space, sulcus dorsalis, sulcus medius, third ventricle, ventral thalamus

Source: The Virtual Human Embryo.