The distribution of the left coronary artery shows that
A
The left anterior descending artery supplies parts of both ventricles
B
Its trunk lies in the coronary sulcus
C
Its branches are the main supply to the A-V node in most cases
D
The left circumflex artery does not usually anastomoses with any right coronary arterial branch
E
A left circumflex blockage would commonly cause septal ischaemia
Correct Answer: The left anterior descending artery supplies parts of both ventricles