Circulatory quiz

The brain is supplied by 4 trunk vessels or great vessels

What part of the brain does the left & right common carotid arteries supply?
Anterior or posterior

What part of the brain does the left & right vertebral arteries supply?
Posterior or anterior

The 1st branch of the aortic arch is called

The first branch of the aortic arch is the Innominate aka brachiocephalic bifercates into

Second branch of aortic is the

1.Each common carotid artery passes.....and ......
Than divides into......and.........
2. Divides into internal and external carotid arteries

External carotid arteries contribute blood supply to the

The internal carotid artery enters the crainium through
And bifercates.....

Vertebral arteries acend through the

Vertebral arteries unit to form....

Basilar artery , follows a short superior course along the

Vertebral and Basilar arteries supply blood to

The anterior and posterior cerbral arteries are connected to by ............at the level of............
To and from......