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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 spinal ganglion, aorta, arch of azygos vein, caudal edge of chin, edge of radius, epithelial plug in left naris, esophagus, flexor digitorum superficialis muscle, head of radius, hemisternum, left atrium, median nerve, metacarpal 1, nose, pleural cavity, profundus muscle, pulmonary semilunar valve, pulmonary trunk, rib 3, rib 4, right atrium, superior vena cava, tracheal bifurcation, trapezium, triquetrum, ulna, ulnar nerve, upper lip, upper lobe of left lung, upper lobe of right lung
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Boyd Embryo #H983   |   Location: 101-1-2

Keywords: T-3 spinal ganglion, aorta, arch of azygos vein, caudal edge of chin, edge of radius, epithelial plug in left naris, esophagus, flexor digitorum superficialis muscle, head of radius, hemisternum, left atrium, median nerve, metacarpal 1, nose, pleural cavity, profundus muscle, pulmonary semilunar valve, pulmonary trunk, rib 3, rib 4, right atrium, superior vena cava, tracheal bifurcation, trapezium, triquetrum, ulna, ulnar nerve, upper lip, upper lobe of left lung, upper lobe of right lung

Source: The Virtual Human Embryo.