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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
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C-6 / C-7 intervertebral disc, C-7 spinal ganglion, ascending aorta, centrum of C-6 vertebra, cephalic edge of left atrium, choroid fissure, choroid plexus, clavicle, descending aorta, dorsal fasciculus, dorsal root(s), glenohumeral joint, head of humerus, hippocampus, maxillary prominence of pharyngeal arch 1, median mandibular groove, middle trunk of brachial plexus (C-7), nasal cavity (nasal sac), nasal disc (olfactory placode), pericardial cavity, phrenic nerve, precardinal vein (internal jugular vein), upper limb, upper trunk of brachial plexus (C-5, C-6), ventral root
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Carnegie Embryo #9325   |   Location: 13-4-3

Keywords: C-6 / C-7 intervertebral disc, C-7 spinal ganglion, ascending aorta, centrum of C-6 vertebra, cephalic edge of left atrium, choroid fissure, choroid plexus, clavicle, descending aorta, dorsal fasciculus, dorsal root(s), glenohumeral joint, head of humerus, hippocampus, maxillary prominence of pharyngeal arch 1, median mandibular groove, middle trunk of brachial plexus (C-7), nasal cavity (nasal sac), nasal disc (olfactory placode), pericardial cavity, phrenic nerve, precardinal vein (internal jugular vein), upper limb, upper trunk of brachial plexus (C-5, C-6), ventral root

Source: The Virtual Human Embryo.