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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, arytenoid swelling, blastemata of extra-ocular muscle(s), central canal, cornea, ethmoid condensation, extrinsic tongue muscle(s), falx cerebri region, glossopharyngeal nerve (CN IX), hypoglossal nerve (CN XII), lateral ventricle, maxillary prominence of pharyngeal arch 1, notochord, spinal accessory nerve (CN XI), sternocleidomastoid muscle, superior cervical sympathetic ganglion, trapezius muscle
0 μm
Carnegie Embryo #4430   |   Location: 13-16

Keywords: C-2 / C-3 intervertebral disc, C-3 spinal ganglion, C-3 spinal nerve, arytenoid swelling, blastemata of extra-ocular muscle(s), central canal, cornea, ethmoid condensation, extrinsic tongue muscle(s), falx cerebri region, glossopharyngeal nerve (CN IX), hypoglossal nerve (CN XII), lateral ventricle, maxillary prominence of pharyngeal arch 1, notochord, spinal accessory nerve (CN XI), sternocleidomastoid muscle, superior cervical sympathetic ganglion, trapezius muscle

Source: The Virtual Human Embryo.