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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
anterior inferior cerebellar artery, anterior semicircular duct, basilar artery, choroid plexus, facial nerve (CN VII), hippocampus, internal acoustic meatus, internal carotid artery, junction of common limb and utricle, lateral ventricle, oculomotor nerve (CN III), optic groove, optic tract, otic capsule, posterior inferior cerebellar artery, region of cervical flexure, root of trigeminal nerve (CN V), semispinalis capitis muscle, superior sagittal sinus, trochlear nerve (CN IV), vestibulocochlear nerve (CN VIII)
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Carnegie Embryo #9226   |   Location: 53-01-01

Keywords: anterior inferior cerebellar artery, anterior semicircular duct, basilar artery, choroid plexus, facial nerve (CN VII), hippocampus, internal acoustic meatus, internal carotid artery, junction of common limb and utricle, lateral ventricle, oculomotor nerve (CN III), optic groove, optic tract, otic capsule, posterior inferior cerebellar artery, region of cervical flexure, root of trigeminal nerve (CN V), semispinalis capitis muscle, superior sagittal sinus, trochlear nerve (CN IV), vestibulocochlear nerve (CN VIII)

Source: The Virtual Human Embryo.