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/coronary-artery-anatomy-quiz/ 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 Join this channel to get access to perks: null Website: https://www.registerednursern.com/ More Videos: https://www.youtube.com/watch?v=R2XMro13dD0 Nursing Gear: null Instagram: https://www.instagram.com/registerednursern_com/ Facebook: https://www.facebook.com/RegisteredNurseRNs Twitter: https://twitter.com/NursesRN Popular Playlists: NCLEX Reviews:    • NCLEX Study Strategies   Fluid & Electrolytes:    • Fluid and Electrolytes Nursing   Nursing Skills:    • Nursing Skills Videos