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2. Right coronary artery - Wikipedia

   en.wikipedia.org/wiki/Right_coronary_artery

   In the blood supply of the heart, the right coronary artery (RCA) is an artery originating above the right cusp of the aortic valve, at the right aortic sinus in the heart. [ 1 ] [ 2 ] It travels down the right coronary sulcus , towards the crux of the heart .

3. Coronary arteries - Wikipedia

   en.wikipedia.org/wiki/Coronary_arteries

   The coronary arteries are mainly composed of the left and right coronary arteries, both of which give off several branches, as shown in the 'coronary artery flow' figure. Coronary artery flow Aorta. Left coronary artery. Left anterior descending artery; Left circumflex artery; Posterior descending artery; Ramus or intermediate artery; Right ...

4. Posterior descending artery - Wikipedia

   en.wikipedia.org/wiki/Posterior_descending_artery

   It is typically a branch of the right coronary artery (70%, known as right dominance). Alternately, the PDA can be a branch of the circumflex coronary artery (10%, known as left dominance) which itself is a branch of the left coronary artery. It can also be supplied by an anastomosis of the left and right coronary artery (20%, known as co ...

5. Right marginal branch of right coronary artery - Wikipedia

   en.wikipedia.org/wiki/Right_marginal_branch_of...

   The right marginal branch is the largest branch to split off from the right coronary artery. [1] [2] It often anastomoses with the nearby parallel posterior interventricular artery, which itself is usually a continuation of the right coronary artery. [3]

6. Coronary circulation - Wikipedia

   en.wikipedia.org/wiki/Coronary_circulation

   The right coronary artery proceeds along the coronary sulcus and distributes blood to the right atrium, portions of both ventricles, and the heart conduction system. Normally, one or more marginal arteries arise from the right coronary artery inferior to the right atrium. The marginal arteries supply blood to the superficial portions of the ...

7. List of arteries of the human body - Wikipedia

   en.wikipedia.org/wiki/List_of_arteries_of_the...

   Left coronary artery: LAD: Right coronary artery: Circumflex a: Aortic arch: Brachiocephalic a: R common carotid a: R subclavian a: L common carotid a: Internal carotid a: External carotid a: L subclavian a: Vertebral artery: Int. thoracic a: Thyrocervical trunk: Costocervical trunk: Dorsal scapular artery (mostly) Descending aorta : Bronchial ...

8. Arterial tree - Wikipedia

   en.wikipedia.org/wiki/Arterial_tree

   In anatomy, arterial tree is used ... Right coronary artery. posterior interventricular artery (mostly) ... Terminal branches right hepatic artery. Cystic artery;

9. Atrial branches of coronary arteries - Wikipedia

   en.wikipedia.org/wiki/Atrial_branches_of...

   The atrial branches of right coronary artery derive from the right coronary artery and provide part of the blood supply to the right atrium and left atrium. Although named for the right coronary artery in Terminologia anatomica , a portion of the blood supply to the atria derives from the Circumflex branch of left coronary artery .