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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
C-5 spinal nerve, anterior spinal vessels, head mesenchyme, inferior meatus, inferior nasal concha, internal jugular vein, interorbital ligament, jugular lymph sac, mandible, nasal cavity (nasal sac), oral cavity, palatine shelf, pharyngeal endoderm, platysma muscle, spinal accessory nerve (CN XI), sternocleidomastoid muscle, subarachnoid space, trapezius muscle
0 μm
Carnegie Embryo #4090   |   Location: 12-7

Keywords: C-5 spinal nerve, anterior spinal vessels, head mesenchyme, inferior meatus, inferior nasal concha, internal jugular vein, interorbital ligament, jugular lymph sac, mandible, nasal cavity (nasal sac), oral cavity, palatine shelf, pharyngeal endoderm, platysma muscle, spinal accessory nerve (CN XI), sternocleidomastoid muscle, subarachnoid space, trapezius muscle

Source: The Virtual Human Embryo.