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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
abducens nerve (CN VI), adenohypophysis (intermediate part), anterior spinal artery, basilar artery, basisphenoid, caudal part of medulla oblongata, cochlear duct, foramen magnum, hypothalamus, junction of cochlear duct and saccule, junction of internal jugular vein and sigmoid sinus, labrynthine artery, lateral semicircular duct, lateral ventricle, middle cerebral artery, neurohypophysis, optic groove, optic tract, piriform cortex (paleopallium), posterior semicircular duct, superior ganglion of glossopharyngeal nerve (CN IX), superior ganglion of vagus nerve (CN X), third ventricle, vertebral artery
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Carnegie Embryo #9226   |   Location: 57-01-01

Keywords: abducens nerve (CN VI), adenohypophysis (intermediate part), anterior spinal artery, basilar artery, basisphenoid, caudal part of medulla oblongata, cochlear duct, foramen magnum, hypothalamus, junction of cochlear duct and saccule, junction of internal jugular vein and sigmoid sinus, labrynthine artery, lateral semicircular duct, lateral ventricle, middle cerebral artery, neurohypophysis, optic groove, optic tract, piriform cortex (paleopallium), posterior semicircular duct, superior ganglion of glossopharyngeal nerve (CN IX), superior ganglion of vagus nerve (CN X), third ventricle, vertebral artery

Source: The Virtual Human Embryo.