Head and Neck: Final exam bonus

Question 1

Aortic arch gives rise to

Answer 1

-brachiocephalic trunk
-left common carotid
-left subclavian

Question 2

brachiocephalic trunk gives rise to

Answer 2

right subclavian and right common carotid

Question 3

brachiocephalic trunk

Answer 3

supplied right side of head, neck, upper limb

Question 4

left common carotid artery

Answer 4

supplies left side of head and neck

Question 5

left subclavian artery

Answer 5

supplies left upper limb

Question 6

right subclavian

Answer 6

supplies right upperlimb

Question 7

right common carotid

Answer 7

supplies right side of head and neck

Question 8

common carotid arteries

Answer 8

divide into external an internal carotid arteries at superior border of larynx

Question 9

external carotid artery gives rise to multiple branches

Answer 9

-superficial temporal
-facial
-maxillary

Question 10

maxillary artery gives rise to the

Answer 10

middle meningeal and lingual artery

Question 11

internal carotid artery enters skull via

Answer 11

carotid canal

Question 12

external artery enters skull through

Answer 12

carotid triangle

Question 13

internal carotid gives rise to

Answer 13

-Opthalmic artery (first major branch)
-anterior cerebral artery
-middle cerebral artery

Question 14

each subclavian artery gloves rise to

Answer 14

vertebral artery

Question 15

vertebral artery

Answer 15

transverse foramina of cervical vertebrae , bypass C7 and enters C6

Question 16

vertebral arteries anastomose with

Answer 16

basilar arteries

Question 17

basilar arteries

Answer 17

supply brainstem and cerebellum

Question 18

posterior cerebral arteries supply

Answer 18

posterior region of cerebrum

Question 19

circle or willis surrounds

Answer 19

pituitary glands and optic chiasma

Question 20

what makes up the circle of willis

Answer 20

-anterior cerebral arteries
-internal carotid arteries
-anterior communicating artery
-posterior cerebral arteries
-posterior communicating arteries

Question 21

internal jugular vein anastomoses with

Answer 21

-superficial temporal vein and facial vein
-subclavian vein to form brachiocephalic vein

Question 22

vertebral vein and external jugular vein

Answer 22

empty into subclavian vein

Question 23

sigmoid sinus

Answer 23

extension of internal jugular vein

Question 24

dural venous sinus

Answer 24

along skull

Question 25

confluence of the sinuses

Answer 25

junction of:
-superior sagittal sinus
-straight sinus
-occipital sinus