Coronary artery anatomy and physiology nursing review. The coronary arteries supply the heart muscle (myocardium) with fresh, oxygenated blood.

This allows the heart muscle to continue pumping blood throughout the body.

Quiz: https://www.registerednursern.com/cor...

There are two main coronary arteries: the left coronary artery, and the right coronary artery. These arteries then branch off into smaller arteries, which supply different portions of the heart structures with blood.

Some of these branches include the following:

Sinoatrial node branch
Atrial brach
Right conus
Right anterior ventricle branch
Posterior descending artery
Right marginal artery
Circumflex artery
Left marginal branches (obtuse)
Left anterior descending artery
Diagonal branches

#anatomy #coronaryartery #nursing

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