The branches of the left coronary artery are:
Question 2 options:
1)
Left marginal artery, anterior interventricular artery, sino-atrial artery, and AV nodal artery.
2)
Left marginal artery, posterior interventricular artery, sino-atrial artery, and AV nodal artery.
3)
Left marginal artery, circumflex artery, anterior interventricular(descending) artery, and AV nodal artery.
4)
Anterior interventricular (descending)artery, circumflex artery