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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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C-2 / C-3 intervertebral disc, C-3 spinal ganglion, C-3 spinal nerve, T-shaped larynx lumen, U-shaped laryngeal pharynx, blastema of extra-ocular muscle(s), glossopharyngeal nerve (CN IX), intraretinal space (optic vesicle cavity), neural layer of retina, palatine shelf, pigmented layer of retina, precardinal vein, spinal accessory nerve (CN XI), thyroglossal duct remnant, vertebral artery, vitreous cavity
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Carnegie Embryo #4430   |   Location: 13-11

Keywords: C-2 / C-3 intervertebral disc, C-3 spinal ganglion, C-3 spinal nerve, T-shaped larynx lumen, U-shaped laryngeal pharynx, blastema of extra-ocular muscle(s), glossopharyngeal nerve (CN IX), intraretinal space (optic vesicle cavity), neural layer of retina, palatine shelf, pigmented layer of retina, precardinal vein, spinal accessory nerve (CN XI), thyroglossal duct remnant, vertebral artery, vitreous cavity

Source: The Virtual Human Embryo.