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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
T-3 / T-4 interganglion region, ascending aorta, carina, central canal of spinal cord, centrum of T-4 vertebra, descending aorta, dorsal median septum, ductus arteriosus, extensor hood of digit 4 (ring finger), left atrium, left primary bronchus, median nerve, pectoralis major muscle, pectoralis minor muscle, pulmonary semilunar valve, pulmonary trunk, rib 3, rib 4, right atrium, right primary bronchus, right ventricle, superior vena cava, sympathetic trunk, ulnar nerve, ventral median septum, vestibule
0 μm
Carnegie Embryo #9226   |   Location: 108-01-01

Keywords: T-3 / T-4 interganglion region, ascending aorta, carina, central canal of spinal cord, centrum of T-4 vertebra, descending aorta, dorsal median septum, ductus arteriosus, extensor hood of digit 4 (ring finger), left atrium, left primary bronchus, median nerve, pectoralis major muscle, pectoralis minor muscle, pulmonary semilunar valve, pulmonary trunk, rib 3, rib 4, right atrium, right primary bronchus, right ventricle, superior vena cava, sympathetic trunk, ulnar nerve, ventral median septum, vestibule

Source: The Virtual Human Embryo.