Heart development Flashcards
1
Q
Ascending Aorta & Pulm Trunk derived from?
A
Truncus arteriosus
2
Q
Aortic vestibule & conus arteriosus derived from?
A
Bulbis cordis
3
Q
Auricles & pectinate muscle area of both atria derived from?
A
Atrium
4
Q
Coronary sinus & sinus venarum derived from?
A
Sinus venosus
5
Q
Pulmonary arteries derived from?
A
6th
6
Q
Right subclavian derived from?
A
Right 4th, right dorsal aorta, right 7th intersegmental artery
7
Q
Left subclavian derived from?
A
Left 7th intersegmental artery
8
Q
Brachiocephalic trunk derived from?
A
Aortic sac
9
Q
Arch of aorta derived from?
A
Aortic sac, left 4th arch, left dorsal aorta
10
Q
Common carotid artery
A
3rd
11
Q
Internal carotid artery
A
3rd, dorsal aorta
12
Q
External carotid artery
A
Sprouting from CCA
13
Q
Ductus arteriosus
A
Left distal 6th arch
