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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-2 / T-3 interganglion region, apex of left lung, biceps brachii tendon, brachial artery, cephalic vein, dorsal horn of grey matter, epithelial plug, esophagus, head of radius, humerus, lateral head of triceps brachii muscle, latissimus dorsi muscle, left atrium, long head of triceps brachii muscle, middle part of upper lip, nose, oral cavity, phrenic nerve, rhomboid major muscle, right atrium, scaphoid, styloid process of radius, sympathetic trunk, teres major muscle, trachea, trapezius muscle, ventral horn of grey matter
0 μm
Boyd Embryo #H983   |   Location: 98-1-1

Keywords: T-2 / T-3 interganglion region, apex of left lung, biceps brachii tendon, brachial artery, cephalic vein, dorsal horn of grey matter, epithelial plug, esophagus, head of radius, humerus, lateral head of triceps brachii muscle, latissimus dorsi muscle, left atrium, long head of triceps brachii muscle, middle part of upper lip, nose, oral cavity, phrenic nerve, rhomboid major muscle, right atrium, scaphoid, styloid process of radius, sympathetic trunk, teres major muscle, trachea, trapezius muscle, ventral horn of grey matter

Source: The Virtual Human Embryo.