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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-3 spinal ganglion, C-4 spinal ganglion, abducens nerve (CN VI), anterior cerebral artery, basi-occipital (basal plate), facial nerve (CN VII), hypoglossal nerve (CN XII), hypothalamus, inferior ganglion of vagus nerve (CN X), longus capitis muscle, marginal ridge, motor root of trigeminal nerve (CN V), neural arch, neurohypophysis, notochord, oculomotor nerve (CN III), osteogenic layer, otic capsule cartilage, pharyngeal arch 2 cartilage, precardinal vein (internal jugular vein), roof plate of diencephalon, trochlear nerve (CN IV), tuberal part of adenohypophysis, tympanic cavity, ventral thalamus, vertebral artery
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Carnegie Embryo #9325   |   Location: 10-1-2

Keywords: C-3 spinal ganglion, C-4 spinal ganglion, abducens nerve (CN VI), anterior cerebral artery, basi-occipital (basal plate), facial nerve (CN VII), hypoglossal nerve (CN XII), hypothalamus, inferior ganglion of vagus nerve (CN X), longus capitis muscle, marginal ridge, motor root of trigeminal nerve (CN V), neural arch, neurohypophysis, notochord, oculomotor nerve (CN III), osteogenic layer, otic capsule cartilage, pharyngeal arch 2 cartilage, precardinal vein (internal jugular vein), roof plate of diencephalon, trochlear nerve (CN IV), tuberal part of adenohypophysis, tympanic cavity, ventral thalamus, vertebral artery

Source: The Virtual Human Embryo.