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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, apical segmental bronchus, azygos vein, caudal end of upper limb, central tendon of diaphragm, head of rib 4, iliocostalis muscle, junction of sinus venosus and superior vena cava, left atrium, left horn of sinus venosus, longissimus muscle, muscular part of interventricular septum, pericardial cavity, phrenic nerve, primary bronchus, rhomboid major muscle, rib 5, right atrium, scapula, septum spurium, spinalis muscle, upper lobe of left lung, upper lobe of right lung, upper secondary bronchus
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Carnegie Embryo #462   |   Location: 4-01-01

Keywords: T-3 spinal ganglion, apical segmental bronchus, azygos vein, caudal end of upper limb, central tendon of diaphragm, head of rib 4, iliocostalis muscle, junction of sinus venosus and superior vena cava, left atrium, left horn of sinus venosus, longissimus muscle, muscular part of interventricular septum, pericardial cavity, phrenic nerve, primary bronchus, rhomboid major muscle, rib 5, right atrium, scapula, septum spurium, spinalis muscle, upper lobe of left lung, upper lobe of right lung, upper secondary bronchus

Source: The Virtual Human Embryo.