Formations Flashcards
1
Q
sinus venosus
A
- coronary sinus
- right atrium
2
Q
primitive atrium
A
- right atrium
- left atrium
3
Q
primitive ventricle
A
(most of) left ventricle
4
Q
bulbus cordis
A
right ventricle
5
Q
truncus arteriosus
A
- aorta
- pulmonary trunk
6
Q
1st aortic arch
A
minor vessels in head
7
Q
2nd aortic arch
A
minor vessels in head
8
Q
3rd aortic arch
A
common carotids
9
Q
4th aortic arch
A
right - right subclavian
left - aorta
10
Q
6th aortic arch
A
right - right pulmonary artery
left - left pulmonary artery & ductus arteriosus
11
Q
7th segmental aortic arch
A
left & right subclavian
12
Q
right dorsa aortae
A
(part of) right subclavian
13
Q
left dorsal aortae
A
descending aorta
14
Q
1st pharyngeal arch
A
muscles for mastication
- trigeminal nerve
15
Q
2nd pharyngeal arch
A
muscles for facial expression
- facial nerve
