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Flashcards in Embryology Deck (11):
1

maxillary artery is from the

first aortic arch

2

common carotid/proximal internal carotid is from the

third aortic arch

3

true aortic arch and subclavian arteries are from

fourth aortic arch

4

stapedial artery (regresses) is from the

2nd aortic arch

5

pulmonary arteries and ductus arteriosus are from

sixth aortic arch

6

What happens to the fifth aortic arch?

obliterated

7

Trigeminal nerve is from

1st pharyngeal arch

8

superior laryngeal branch of vagus is from

fourth pharyngeal arch

9

recurrent laryngeal branch of vagus

6th pharyngeal arch

10

glossopharyngeal nerve

3rd pharyngeal arch

11

facial nerve

2nd pharyngeal arch