Embryologic structures Flashcards
1
Q
Truncus arteriosus
A
ascending aorta and pulmonary trunk
2
Q
Bulbus cordis
A
smooth parts of L and R ventricles
3
Q
Primitive atria
A
trabeculated part of L and R atria
4
Q
Primitive ventricle
A
trabeculated part of L and R ventricles
5
Q
Primitive pulmonary vein
A
smooth part of LA
6
Q
L horn of sinus venosus
A
coronary sinus
7
Q
R horn of sinus venosus
A
smooth part of RA
8
Q
R common cardinal vein and R anterior cardinal vein
A
SVC
9
Q
Umbilical vein
A
ligamentum teres hepatis
10
Q
Umbilical arteries
A
mediaL umbilical ligaments
11
Q
Ductus arteriosus
A
ligamentum arteriosum
12
Q
Ductus venosus
A
ligamentum venosum
13
Q
Foramen ovale
A
fossa ovalis
14
Q
Allantois
A
urachus-mediaN umbilical ligament
15
Q
Notochord
A
nucleus pulposus of intervertebral disc
