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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-4 spinal ganglion, anterior cerebral artery, aortic arch 6, ascending aorta, dorsal aorta, edge of nasal sac epithelium, head mesenchyme, hypoglossal nerve (CN XII), interventricular foramen, junction of maxillary and medial nasal prominences, laryngeal pharynx, lateral ventricle, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), notochord, pharyngeal condensation, precardinal vein, primordial meninx, surface ectoderm, sympathetic trunk, third ventricle, torus hemisphericus, ultimopharyngeal pouch, vagus nerve (CN X), wall of truncus arteriosus (distal outflow tract)
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Carnegie Embryo #6517   |   Location: 17-03-03

Keywords: C-4 spinal ganglion, anterior cerebral artery, aortic arch 6, ascending aorta, dorsal aorta, edge of nasal sac epithelium, head mesenchyme, hypoglossal nerve (CN XII), interventricular foramen, junction of maxillary and medial nasal prominences, laryngeal pharynx, lateral ventricle, maxillary prominence of pharyngeal arch 1, medial nasal prominence(s), notochord, pharyngeal condensation, precardinal vein, primordial meninx, surface ectoderm, sympathetic trunk, third ventricle, torus hemisphericus, ultimopharyngeal pouch, vagus nerve (CN X), wall of truncus arteriosus (distal outflow tract)

Source: The Virtual Human Embryo.