Embryology quick facts Flashcards
1
Q
Truncus arteriosus adult structure
A
ascending aorta and pulmonary trunk
2
Q
Bulbus cordis
A
smooth parts of ventricles
3
Q
Endocardial cushions
A
artrial septum
4
Q
Primitive atrium
A
trabeculated part of left and right atria
5
Q
Primitive ventricle
A
trabeculated part of left and right ventricles
6
Q
Left horn of sinus venosus
A
coronary sinues
7
Q
Primitive pulmonary vein
A
smooth part of left atrium
8
Q
Right horn of sinus venosus
A
smooth part of right atrium
9
Q
Right common cardinal vein and right anterior cardinal vein
A
SVC
10
Q
Allantois –> urachus
A
median umbilical ligament
11
Q
Ductus arteriosus
A
ligamentum arteriosum
12
Q
Ductus venosus
A
ligamentum venosum
13
Q
foramen ovale
A
fossa ovalis
14
Q
notochord
A
nucleus pulposus
15
Q
Umbilical arteries
A
medial umbilical ligament