Embryology (Vasculature Development) Flashcards
1
Q
Right Fourth Aortic Arch Developes Into
A
- proximal portion of right subclavian artery
2
Q
Coarctation of Aorta
A
- Constriction of aorta
- Occurs adjacent to the entrance of the ductus arteriosus
3
Q
Aortic Sac Developes Into
A
- ascending aorta
- part of arch of aorta
- brachiocephalic artery
4
Q
Proximal Right Anterior Cardinal Vein Develops Into
A
- Superior vena cava
5
Q
Seventh Intersegmental Arteries Develope Into
A
- parts of right subclavian artery and all of left subclavian artery
6
Q
Three Vitelline Arteries Develop Into
A
- unpaired arteries of the adult that supply the foregut, midgut, and hindgut
7
Q
Ductus Venosus Develops Into
A
- Ligamentum venosum
8
Q
Supracardinal Veins Develop Into
A
- Azygos system of veins
- Part of the inferior vena cava
9
Q
Distal Portion of Left Umbilical Vein Develops Into What Before Birth?
A
- Umbilical vein
10
Q
Left Fourth Aortic Arch Developes Into
A
- aortic arch between left common carotid artery and left subclavian artery
11
Q
Proximal Right & Left Sixth Aortic Arches Develope Into
A
- proximal parts of right and left pulmonary arteries
12
Q
Left Umbilical Vein Develops Into
A
- Ligamentum teres hepatis
13
Q
Right Dorsal Aorta Developes Into
A
- intermediate portion of right subclavian artery
14
Q
Third Aortic Arches Develope Into
A
- common carotid arteries
- proximal portions of the internal carotid arteries
- external carotid arteries
15
Q
Truncus Arteriosus Develops Into
A
- Pulmonary trunk
