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There is a page named "Sinuatrial nodal artery" on Wikipedia

  • Thumbnail for Sinoatrial nodal artery
    The sinoatrial nodal artery, sinoatrial nodal artery or sinoatrial artery is an artery of the heart which supplies the sinoatrial node, the natural pacemaker...
    6 KB (511 words) - 16:41, 30 May 2024
  • Thumbnail for Circumflex branch of left coronary artery
    circumflex artery supplies the posterolateral left ventricle and the anterolateral papillary muscle. It also supplies the sinoatrial nodal artery in 38% of...
    5 KB (508 words) - 21:18, 8 April 2024
  • Thumbnail for Atrioventricular nodal branch
    The atrioventricular nodal branch is a coronary artery that supplies arterial blood to the atrioventricular node, which is responsible for initiating...
    4 KB (239 words) - 15:56, 14 February 2024
  • Thumbnail for Sinoatrial node
    The sinoatrial node (also known as the sinuatrial node, SA node or sinus node) is an oval shaped region of special cardiac muscle in the upper back wall...
    24 KB (2,806 words) - 17:50, 24 April 2024
  • Thumbnail for Posterior descending artery
    the posterior descending artery (PDA), also called the posterior interventricular artery (PIV, PIA, or PIVA), is an artery running in the posterior interventricular...
    5 KB (372 words) - 21:40, 15 May 2024
  • Thumbnail for Left marginal artery
    The left marginal artery (or obtuse marginal artery) is a branch of the circumflex artery, originating at the left atrioventricular sulcus, traveling...
    3 KB (104 words) - 21:38, 15 May 2024
  • Thumbnail for Atrioventricular node
    atrioventricular nodal branch. The origin of this artery is most commonly (80–90% of hearts) a branch of the right coronary artery, with the remainder...
    11 KB (1,218 words) - 17:51, 24 April 2024
  • Thumbnail for Right marginal branch of right coronary artery
    marginal branch of right coronary artery (or right marginal artery) is the largest marginal branch of the right coronary artery. It follows the acute margin...
    5 KB (301 words) - 03:55, 26 October 2022
  • from its "end" point. Therefore, most of the important heart blocks are AV nodal blocks and infra-Hisian blocks. SA blocks are usually of lesser clinical...
    10 KB (1,194 words) - 18:14, 7 May 2024
  • Thumbnail for Atrial branches of coronary arteries
    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...
    2 KB (56 words) - 23:55, 26 November 2018
  • Thumbnail for Sinoatrial block
    A sinoatrial block (also spelled sinuatrial block) is a disorder in the normal rhythm of the heart, known as a heart block, that is initiated in the sinoatrial...
    6 KB (716 words) - 03:39, 20 April 2024
  • Sinoatrial arrest Other names Sinuatrial arrest, sinus arrest, sinus pause Specialty Cardiology...
    3 KB (322 words) - 06:32, 22 January 2024
  • Thumbnail for Small cardiac vein
    cardiac vein labeled at lower right.) Arteries: RCA = right coronary AB = atrial branches SANB = sinuatrial nodal RMA = right marginal LCA = left coronary...
    4 KB (350 words) - 16:47, 11 February 2024
  • Thumbnail for Anterior cardiac veins
    veins not labeled, but visible at left.) Arteries: RCA = right coronary AB = atrial branches SANB = sinuatrial nodal RMA = right marginal LCA = left coronary...
    3 KB (147 words) - 15:56, 14 February 2024
  • Thumbnail for Middle cardiac vein
    (Middle cardiac vein labeled at bottom.) ARTERIES: RCA = right coronary AB = atrial branches SANB = sinuatrial nodal RMA = right marginal LCA = left coronary...
    4 KB (247 words) - 16:47, 11 February 2024