Coronary Arteries

Question 0

Blood supply of the majority of people’s AV node

Answer 0

Right coronary artery

Question 1

Blood supply of the anterior 2/3rds of the interventricular septum of the heart

Answer 1

Anterior descending artery

Question 2

Which blood vessel runs through the left arterioventricular groove

Answer 2

Circumflex artery

Question 3

From where does the right coronary artery arise

Answer 3

Anterior aortic sinus

Question 4

Where do the venae cordis minimae drain?

Answer 4

Cardiac cavities

Question 5

Location of sino atrial node

Answer 5

Medial and anterior aspect of the junction of SVC and RA.

Question 6

Blood supply of posterior inferior portion of septum

Answer 6

Posterior descending

Question 7

Artery supplying anterior ventricular wall

Answer 7

Acute marginal branch

Question 8

Dominant artery in 85% people

Answer 8

Right coronary artery