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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-3 spinal nerve, C-4 spinal ganglion, alisphenoid, artifact fracture(s), body of sphenoid, central canal, centrum of C-3 vertebra, choroid plexus, corpus striatum, cortical plate, dorsal horn of grey matter, edge of arytenoid swelling, epiglottis, glossopharyngeal nerve (CN IX), laryngeal pharynx, lateral ventricular eminence (telencephalon), longus capitis muscle, mandibular nerve (CN V₃), maxillary nerve (CN V₂), medial pterygoid muscle, medial ventricular eminence (diencephalon), middle cerebral artery, neural arch of C-3 vertebra, ophthalmic nerve (CN V₁), optic chiasma (chiasmatic plate), orbitosphenoid, otic ganglion, paraphysis, sternocleidomastoid muscle, subarachnoid space, superior pharyngeal constrictor muscle, third ventricle, ventral horn of grey matter
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Boyd Embryo #H983   |   Location: 67-1-1

Keywords: C-3 spinal nerve, C-4 spinal ganglion, alisphenoid, artifact fracture(s), body of sphenoid, central canal, centrum of C-3 vertebra, choroid plexus, corpus striatum, cortical plate, dorsal horn of grey matter, edge of arytenoid swelling, epiglottis, glossopharyngeal nerve (CN IX), laryngeal pharynx, lateral ventricular eminence (telencephalon), longus capitis muscle, mandibular nerve (CN V₃), maxillary nerve (CN V₂), medial pterygoid muscle, medial ventricular eminence (diencephalon), middle cerebral artery, neural arch of C-3 vertebra, ophthalmic nerve (CN V₁), optic chiasma (chiasmatic plate), orbitosphenoid, otic ganglion, paraphysis, sternocleidomastoid muscle, subarachnoid space, superior pharyngeal constrictor muscle, third ventricle, ventral horn of grey matter

Source: The Virtual Human Embryo.