Blood supply of the heart topnotch

Question 1

supplies the left atrium and ventricle

Answer 1

circumflex branch of the left coronary

Question 2

supplies right atrium

Answer 2

right coronary artery

Question 3

supplies right ventricle

Answer 3

anterior interventricular artery and

marginal branch of right coronary

Question 4

supplies interventricular septum and apex

Answer 4

anterior interventricular branch of left coronary