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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
cerebral vesicle (hemisphere), decussation, dorsal thalamus, dural band for tentorium cerebelli, endolymphatic duct, glossopharyngeal nerve (CN IX), hypothalamus, lateral ventricle, lateral ventricular eminence (telencephalon), marginal ridge, median sulcus, myelencephalon, posterior semicircular duct, root of hypoglossal nerve (CN XII), subarachnoid space, ventral thalamus
0 μm
Carnegie Embryo #4090   |   Location: 7-1

Keywords: cerebral vesicle (hemisphere), decussation, dorsal thalamus, dural band for tentorium cerebelli, endolymphatic duct, glossopharyngeal nerve (CN IX), hypothalamus, lateral ventricle, lateral ventricular eminence (telencephalon), marginal ridge, median sulcus, myelencephalon, posterior semicircular duct, root of hypoglossal nerve (CN XII), subarachnoid space, ventral thalamus

Source: The Virtual Human Embryo.