15+ Diagonal Coronary Arteries Anatomy Photos. The video provides a walkthrough of the anatomy of the coronary arteries. Coronary circulation is the circulation of blood in the blood vessels that supply the heart muscle (myocardium).

Aligning Coronary Anatomy And Myocardial Perfusion Territories Circulation Cardiovascular Imaging
Aligning Coronary Anatomy And Myocardial Perfusion Territories Circulation Cardiovascular Imaging from www.ahajournals.org
The origin, course, and segmental coronary artery anatomy are described and used as a road map for precise localization of abnormalities. The coronary arteries arise from the coronary sinuses immediately distal (superior) to the aortic valve and supply the myocardium of the heart with oxygenated blood. Branch off of the lad.

Normal anatomy of coronary arteries, viewed from above with the atria removed.

Coronary angiography continues to be the gold standard for diagnosing stenoses of the coronary arteries, determining the effectiveness of drug the pna follows the anterior interventricular groove of the heart (it is also called the anterior interventricular artery) and gives diagonal and septal branches. Typically, the number of diagonal and marginal branches is specified and their. The arteries branch to encircle the heart covering its surface with a lacy netwo. The first diagonal branch serves as the boundary between the proximal and mid portion of the lad (2).