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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-3 / C-4 intervertebral disc, C-4 spinal ganglion, blastemata of tongue muscles, body of tongue, edge of cerebral vesicle(s), ethmoid condensation, external acoustic meatus, hypoglossal nerve (CN XII), internal jugular vein, jugular lymph sac, laryngeal pharynx, lingual nerve, loose connective tissue, middle pharyngeal constrictor muscle, palatine shelf, pharyngeal arch 1 cartilage (Meckel), subarachnoid space, submandibular ganglion, superior nasal concha, surface ectoderm, vertebral artery
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Carnegie Embryo #462   |   Location: 6-01-05

Keywords: C-3 / C-4 intervertebral disc, C-4 spinal ganglion, blastemata of tongue muscles, body of tongue, edge of cerebral vesicle(s), ethmoid condensation, external acoustic meatus, hypoglossal nerve (CN XII), internal jugular vein, jugular lymph sac, laryngeal pharynx, lingual nerve, loose connective tissue, middle pharyngeal constrictor muscle, palatine shelf, pharyngeal arch 1 cartilage (Meckel), subarachnoid space, submandibular ganglion, superior nasal concha, surface ectoderm, vertebral artery

Source: The Virtual Human Embryo.