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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, arch of aorta, auricle of right atrium, cephalic edge of right ventricle, head of rib 2, humerus, mammary gland, metacarpal 4, musculocutaneous nerve, notochord, pericardial cavity, radial nerve, rib 3, rib 4, rib 5, scapula, serratus anterior muscle, subscapularis muscle, superior vena cava, sympathetic trunk, triceps brachii muscle
0 μm
Carnegie Embryo #4090   |   Location: 14-15

Keywords: T-1 spinal ganglion, arch of aorta, auricle of right atrium, cephalic edge of right ventricle, head of rib 2, humerus, mammary gland, metacarpal 4, musculocutaneous nerve, notochord, pericardial cavity, radial nerve, rib 3, rib 4, rib 5, scapula, serratus anterior muscle, subscapularis muscle, superior vena cava, sympathetic trunk, triceps brachii muscle

Source: The Virtual Human Embryo.