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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-1 spinal ganglion, T-1 spinal nerve, axillary lymph sac, brachiocephalic artery, costotransverse joint 1, digit 3 (middle finger), edge of left wrist, intermediate phalynx of digit 3 (middle finger), left common carotid artery, left subclavian vein, mental region of mandible ossification, notochord, pectoralis major muscle, proximal phalynx of digit 3 (middle finger), rib 1, scalene anterior muscle, sympathetic trunk, vagus nerve (CN X)
0 μm
Carnegie Embryo #9226   |   Location: 95-01-01

Keywords: T-1 spinal ganglion, T-1 spinal nerve, axillary lymph sac, brachiocephalic artery, costotransverse joint 1, digit 3 (middle finger), edge of left wrist, intermediate phalynx of digit 3 (middle finger), left common carotid artery, left subclavian vein, mental region of mandible ossification, notochord, pectoralis major muscle, proximal phalynx of digit 3 (middle finger), rib 1, scalene anterior muscle, sympathetic trunk, vagus nerve (CN X)

Source: The Virtual Human Embryo.