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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 intercostal nerve, T-3 spinal ganglion, aorta, ascending aorta, brachialis tendon, capitate, carina, caudal edge of nose, central canal, digit 1 (thumb), digit 2 (index finger), digit 3 (middle finger), distal end of ulna, dorsal horn of grey matter, esophagus muscularis, hamate, head of rib 4, hemisternum, lateral horn of grey matter, left atrium, left primary bronchus, mammary gland, metacarpal 3, metacarpal 4, pericardial cavity, radius, rib 4, right primary bronchus, right vagus nerve (CN X), scapula, sympathetic trunk, triquetrum, ulna, ulnar nerve, ventral horn of grey matter
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Boyd Embryo #H983   |   Location: 103-1-2

Keywords: T-3 intercostal nerve, T-3 spinal ganglion, aorta, ascending aorta, brachialis tendon, capitate, carina, caudal edge of nose, central canal, digit 1 (thumb), digit 2 (index finger), digit 3 (middle finger), distal end of ulna, dorsal horn of grey matter, esophagus muscularis, hamate, head of rib 4, hemisternum, lateral horn of grey matter, left atrium, left primary bronchus, mammary gland, metacarpal 3, metacarpal 4, pericardial cavity, radius, rib 4, right primary bronchus, right vagus nerve (CN X), scapula, sympathetic trunk, triquetrum, ulna, ulnar nerve, ventral horn of grey matter

Source: The Virtual Human Embryo.