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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-5 intercostal nerve, T-5 spinal ganglion, central tendon of diaphragm, edge of diaphragm, head of rib 6, inferior vena cava, left atrium, left ventricle, lower lobe of left lung, lower lobe of right lung, lower secondary bronchus of left lung, lower secondary bronchus of right lung, medial tertiary bronchus of right lung, middle lobe of right lung, oblique fissure, rib 6, right postcardinal vein (azygos vein), subarachnoid space, sympathetic trunk
0 μm
Carnegie Embryo #4430   |   Location: 19-23

Keywords: T-5 intercostal nerve, T-5 spinal ganglion, central tendon of diaphragm, edge of diaphragm, head of rib 6, inferior vena cava, left atrium, left ventricle, lower lobe of left lung, lower lobe of right lung, lower secondary bronchus of left lung, lower secondary bronchus of right lung, medial tertiary bronchus of right lung, middle lobe of right lung, oblique fissure, rib 6, right postcardinal vein (azygos vein), subarachnoid space, sympathetic trunk

Source: The Virtual Human Embryo.