What is the coronary circulation?

Question

this question relates to the heart.

Answer 1

To add to what tutor S A said:

There are two general coronary artery supplies

1. Left coronary artery (LCA)
2. Left descending artery (LAD)
3. Left circumflex artery
4. Right coronary artery (RCA)
5. SA nodal artery
6. Right Marginal artery
7. Posterior descending artery (One thing unique about this vessel is that most of the time it is predominantly branch of RCA, but some people do have it branch from Left Circumflex artery)

Hope this helps

Answer 2

Coronary circulation refers to the branches of the aorta which supply the heart muscle with oxygen.