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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-2 spinal ganglion, artifact space(s), atlanto-occipital joint, basi-occipital (basal plate), basilar artery, cerebral vesicle (hemisphere), dens of C-2 vertebra (axis), dorsal thalamus, dural band for tentorium cerebelli, facial nerve (CN VII), glossopharyngeal nerve (CN IX), hypoglossal canal, hypoglossal nerve (CN XII), hypothalamic sulcus, hypothalamus, intermediate zone, internal jugular vein, lateral mass of C-1 vertebra (atlas), marginal zone, obliquus capitis inferior muscle, oculomotor nerve (CN III), osteogenic layer, posterior arch of C-2 vertebra (axis), posterior communicating artery, roof plate of diencephalon, root of trigeminal nerve (CN V), semispinalis cervicis muscle, spinal accessory nerve (CN XI), subarachnoid space, sulcus dorsalis, sulcus medius, trochlear nerve (CN IV), vagus nerve (CN X), ventral thalamus, ventricular zone, zona limitans intrathalamica
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Boyd Embryo #H983   |   Location: 55-1-1

Keywords: C-2 spinal ganglion, artifact space(s), atlanto-occipital joint, basi-occipital (basal plate), basilar artery, cerebral vesicle (hemisphere), dens of C-2 vertebra (axis), dorsal thalamus, dural band for tentorium cerebelli, facial nerve (CN VII), glossopharyngeal nerve (CN IX), hypoglossal canal, hypoglossal nerve (CN XII), hypothalamic sulcus, hypothalamus, intermediate zone, internal jugular vein, lateral mass of C-1 vertebra (atlas), marginal zone, obliquus capitis inferior muscle, oculomotor nerve (CN III), osteogenic layer, posterior arch of C-2 vertebra (axis), posterior communicating artery, roof plate of diencephalon, root of trigeminal nerve (CN V), semispinalis cervicis muscle, spinal accessory nerve (CN XI), subarachnoid space, sulcus dorsalis, sulcus medius, trochlear nerve (CN IV), vagus nerve (CN X), ventral thalamus, ventricular zone, zona limitans intrathalamica

Source: The Virtual Human Embryo.