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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-6 spinal ganglion, azygos vein, dorsal primary ramus, inferior vena cava, left lobe of liver, lower lobe of left lung, lower lobe of right lung, marginal vein, palmar surface of hand plate, pericardial cavity, pleuropericardial membrane, pleuroperitoneal foramen, pleuroperitoneal membrane, rib 7, right lobe of liver, subarachnoid space, superior hemi-azygos vein, sympathetic trunk, tip of rib 8
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Carnegie Embryo #9325   |   Location: 20-4-3

Keywords: T-6 spinal ganglion, azygos vein, dorsal primary ramus, inferior vena cava, left lobe of liver, lower lobe of left lung, lower lobe of right lung, marginal vein, palmar surface of hand plate, pericardial cavity, pleuropericardial membrane, pleuroperitoneal foramen, pleuroperitoneal membrane, rib 7, right lobe of liver, subarachnoid space, superior hemi-azygos vein, sympathetic trunk, tip of rib 8

Source: The Virtual Human Embryo.