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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
basilar artery, central canal, corpus striatum, edge of pons region (metencephalon), facial nerve (CN VII), glossopharyngeal nerve (CN IX), hippocampus, hypothalamus, intermediate zone, internal carotid artery, internal jugular vein, interventricular foramen, junction of brain and spinal cord, marginal zone, medial ventricular eminence (diencephalon), neurohypophysis, optic groove, otic capsule cartilage, root of hypoglossal nerve (CN XII), semicircular duct, trigeminal ganglion (CN V), tuberal part of adenohypophysis, vagus nerve (CN X), ventricular zone
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Carnegie Embryo #462   |   Location: 6-02-03

Keywords: basilar artery, central canal, corpus striatum, edge of pons region (metencephalon), facial nerve (CN VII), glossopharyngeal nerve (CN IX), hippocampus, hypothalamus, intermediate zone, internal carotid artery, internal jugular vein, interventricular foramen, junction of brain and spinal cord, marginal zone, medial ventricular eminence (diencephalon), neurohypophysis, optic groove, otic capsule cartilage, root of hypoglossal nerve (CN XII), semicircular duct, trigeminal ganglion (CN V), tuberal part of adenohypophysis, vagus nerve (CN X), ventricular zone

Source: The Virtual Human Embryo.