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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
C-3 spinal ganglion, anterior communicating artery, cerebral vesicle (hemisphere), cornea, dorsal horn of grey matter, dorsal root(s), dorsum of tongue, ear ossicle condensation, edge of intraretinal space (optic vesicle cavity), facial nerve (CN VII), frontal prominence, frontalis muscle, inferior ganglion of vagus nerve (CN X), infra-orbital lamina (facial muscle blastemata), lateral ventricle, lower eyelid, mandibular nerve (CN V₃), masseter muscle, osteogenic layer, otic ganglion, pterygopalatine ganglion, spinal accessory nerve (CN XI), stem of adenohypophysis, upper eyelid, ventral horn of grey matter
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Carnegie Embryo #4090   |   Location: 10-7

Keywords: C-3 spinal ganglion, anterior communicating artery, cerebral vesicle (hemisphere), cornea, dorsal horn of grey matter, dorsal root(s), dorsum of tongue, ear ossicle condensation, edge of intraretinal space (optic vesicle cavity), facial nerve (CN VII), frontal prominence, frontalis muscle, inferior ganglion of vagus nerve (CN X), infra-orbital lamina (facial muscle blastemata), lateral ventricle, lower eyelid, mandibular nerve (CN V₃), masseter muscle, osteogenic layer, otic ganglion, pterygopalatine ganglion, spinal accessory nerve (CN XI), stem of adenohypophysis, upper eyelid, ventral horn of grey matter

Source: The Virtual Human Embryo.