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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 / C-4 intervertebral disc, C-4 spinal nerve, C-5 spinal ganglion, centrum of C-4 vertebra, cornea, dorsal root(s), external carotid artery, fusion region between cerebral vesicle and diencephalon, hypoglossal nerve (CN XII), hypoglossus muscle blastema, internal carotid artery, jugular lymph sac, laryngeal condensation, laryngeal pharynx, lateral ventricle, marginal ridge, maxillary venous plexus, middle cerebral artery, neural arch of C-5 vertebra, optic chiasma (chiasmatic plate), orbitosphenoid, origin of optic nerve (CN II), posterior digastric muscle blastema, roof plate of diencephalon, sternocleidomastoid muscle, submandibular groove, supraclavicular nerve, trapezius muscle, upper eyelid, ventral root, zona limitans intrathalamica
0 μm
Carnegie Embryo #9325   |   Location: 11-3-3

Keywords: C-3 / C-4 intervertebral disc, C-4 spinal nerve, C-5 spinal ganglion, centrum of C-4 vertebra, cornea, dorsal root(s), external carotid artery, fusion region between cerebral vesicle and diencephalon, hypoglossal nerve (CN XII), hypoglossus muscle blastema, internal carotid artery, jugular lymph sac, laryngeal condensation, laryngeal pharynx, lateral ventricle, marginal ridge, maxillary venous plexus, middle cerebral artery, neural arch of C-5 vertebra, optic chiasma (chiasmatic plate), orbitosphenoid, origin of optic nerve (CN II), posterior digastric muscle blastema, roof plate of diencephalon, sternocleidomastoid muscle, submandibular groove, supraclavicular nerve, trapezius muscle, upper eyelid, ventral root, zona limitans intrathalamica

Source: The Virtual Human Embryo.