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Flashcards in Pharyngeal arches Deck (42)
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1

Which nerve(s) arises from pharyngeal arch 1?

Trigeminal (v) V2 and V3

2

Which nerve(s) arises from pharyngeal arch 2?

Facial VII

3

Which nerve(s) arises from pharyngeal arch 3?

Glossopharyngeal (IX)

4

Which nerve(s) arises from pharyngeal arch 4?

Vagus (V)
Superior laryngeal

5

Which nerve(s) arises from pharyngeal arch 6?

Vagus (V)
Recurrent laryngeal

6

Which pharyngeal arch does the vagus nerve arise from?

Arches 4 and 6

7

Which pharyngeal arch does the trigeminal nerve arise from?

Arch 1 (branches 2 and 3)

8

Which pharyngeal arch does the glossopharyngeal nerve arise from?

Arch 3

9

Which pharyngeal arch does the facial nerve arise from?

Arch 2

10

Which pharyngeal arch does the recurrent laryngeal nerve arise from?

Arch 6

11

Which pharyngeal arch does the superior laryngeal nerve arise from?

Arch 4

12

Which pharyngeal arch does cranial nerve 7 arise from?

Facial arises from arch 2

13

Which pharyngeal arch does cranial nerve 9 arise from?

Glossopharyngeal arises from arch 3

14

Which pharyngeal arch does the common carotid artery arise from?

Arch 3

15

Which pharyngeal arch does the internal carotid artery arise from?

Arch 3

16

Which pharyngeal arch does the external carotid artery arise from?

Arch 1

17

Which pharyngeal arch does the maxillary artery arise from?

Arch 1

18

Which arteries arise from pharyngeal arch 1?

Maxillary and external carotid

19

Which arteries arise from pharyngeal arch 2?

Stapedial and hyoid

20

Which pharyngeal arch does the hyoid artery arise from?

Arch 2

21

Which pharyngeal arch does the subclavian artery arise from?

Arch 4 (right)

22

Which pharyngeal arch does the aortic arch arise from?

Arch 4 (left)

23

Which pharyngeal arch does the pulmonary artery arise from?

Arch 6

24

Which artery does pharyngeal arch 6 give rise to?

Pulmonary artery

25

Which artery does pharyngeal arch 4 give rise to?

Right - subclavian
Left- aortic arch

26

Which artery does pharyngeal arch 3 give rise to?

Internal and external carotids

27

Which artery does pharyngeal arch 2 give rise to?

Stapedial and hyoid

28

Which muscles arise from pharyngeal arch 2?

Muscles of facial expression, posterior belly of digastric

29

Which bones does pharyngeal arch 2 give rise to?

Hyoid (lesser horn), stapes, stapedius, stylohyoid

30

Which bones does the pharyngeal arch 1 give rise to?

Incus, malleus, mandible, maxilla