The common carotid artery bifurcates into the _________ and the _________ arteries.  Internal carotidExternal carotid Anterior cerebralMiddle cerebral External carotidCommon subclavian Internal carotidVertebral

Which of the following arteries supply blood to the brain?Multiple ChoiceExternal carotid arteriesInternal carotid arteriesVertebral arteriesBoth "Internal carotid arteries" and "Vertebral arteries" is correct.

What is the second artery that branches off the aortic arch?Multiple ChoiceLeft subclavian arteryLeft common carotid arteryBrachiocephalic trunkRight common carotid artery

The __________ supply (supplies) blood to the face, nose, and mouth.Multiple Choiceinternal carotid arteriessubclavian arteriesexternal carotid arteriescerebral arterial circle (circle of Willis)common carotid arteries

Which of the following is TRUE? The vessels included in a carotid Doppler scan include: CCA, ICA, and vertebral vessels but not the ECA. The carotid arteries provide a direct pathway for plaque and other particles to enter enter cerebral circulation. The right common carotid branches directly from the aortic arch. The extracranial carotid vessels are conduits for tissue drainage.

In the upper limb, the main arterial vessel bifurcates at the ______. In the lower limb, the main arterial vessels bifurcate at the ______.