Cranial Anatomy

Question 27

P/D: Common carotid arteries

Answer 27

External/internal carotid arteries

Question 28

P/D: Subclavian arteries

Answer 28

Vertebral arteries, axillary arteries

Question 29

P/D: Vertebral arteries

Answer 29

Basilar artery

Question 30

P/D: Basilar artery

Answer 30

Posterior cerebral arteries

Question 31

P/D: Posterior cerebral arteries

Answer 31

Occipital lobe

Question 32

P/D: Anterior cerebral arteries

Answer 32

Frontal lobe, superior medial parietal lobe

Question 33

P/D: Middle cerebral arteries

Answer 33

Temporal/parietal lobes

Question 34

P/D: Cerebral sinuses

Answer 34

Internal jugular vein

Question 35

P/D: Internal jugular veins

Answer 35

Subclavian veins

Question 36

P/D: External jugular veins

Answer 36

Subclavian veins

Question 37

P/D: Subclavian veins

Answer 37

Brachiocephalic veins

Question 38

P/D: Brachiocephalic veins

Answer 38

Superior vena cava

Question 39

P/D: Vertebral veins

Answer 39

Brachiocephalic vein

Question 40

Sinus

Answer 40

Cavity within bone/tissue

Question 41

Stroke

Answer 41

Cerebrovascular accident, loss of brain function due to disturbance in blood supply to brain

Question 42

Location: Bifurication of carotids

Answer 42

Changes in composition of blood more apparent (CO2, O2), changes in pH/temp

Question 43

Function: Carotid/jugular foramina

Answer 43

Supply head/neck with oxygenated blood; transmit inferior petrosalsmus, glossopharygeal/vagus nerves, sigmoid sinus

Question 44

Function: Transverse foramina

Answer 44

Gives passage to vertebral artery, vein, plexus of sympathetic nerves