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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
accessory nerve (CN XI), central canal of myelencephalon, glossopharyngeal nerve (CN IX), median sulcus, mesencoel (cerebral aqueduct), oculomotor nerve (CN III), otic capsule condensation, primordial meninx, region of mesencephalic (cephalic) flexure, rhombencoel (fourth ventricle), rhombomere 2, rhombomere 3, rhombomere 4, rhombomere 5, rhombomere 6, root of hypoglossal nerve (CN XII), semicircular groove, trochlear nerve (CN IV), vagus nerve (CN X), vestibular part of otic vesicle
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Carnegie Embryo #6517   |   Location: 9-02-05

Keywords: accessory nerve (CN XI), central canal of myelencephalon, glossopharyngeal nerve (CN IX), median sulcus, mesencoel (cerebral aqueduct), oculomotor nerve (CN III), otic capsule condensation, primordial meninx, region of mesencephalic (cephalic) flexure, rhombencoel (fourth ventricle), rhombomere 2, rhombomere 3, rhombomere 4, rhombomere 5, rhombomere 6, root of hypoglossal nerve (CN XII), semicircular groove, trochlear nerve (CN IV), vagus nerve (CN X), vestibular part of otic vesicle

Source: The Virtual Human Embryo.