Library Articles Reviews
Previous Anatomy Next Anatomy

Branches of Right Coronary Artery 3D

  • Atrial Branches:
    • * Atrial branches are anterior, posterior, and lateral.
    • * One of the anterior atrial branches is called SA nodal artery. It arises from the right coronary artery in 60% cases.

 

  • Annulus of Vieussens:
    • * Right conus artery forms an arterial circle around pulmonary trunk with a similar branch from the left coronary artery. The circle is the ‘Annulus of Vieussens’.

 

  • Ventricular branches:
    • * Ventricular branches are as anterior and posterior groups. The anterior group lies on the sternocostal surface while the posterior group traverses the the diaphragmatic surface of the heart.

 

  • Right Marginal Artery:
    • * Right marginal artery arises as the right coronary artery crosses the right border of the heart.
    • * It runs along its inferior border till the apex of the heart.

 

  • SA Nodal Artery:
    • * Passes between the right atrium and the root of the ascending aorta, encircles the base of the SVC, and supplies the SA node and the right atrium.

                                                                                                      

  • AV Nodal Artery:
    • * Arises opposite the origin of its posterior interventricular artery and supplies the AV node.

                                                                                                             

  • Posterior Interventricular Artery:
    • * Is a large terminal branch of the right coronary artery.
    • * Supplies a part of the Interventricular septum, left ventricle, and the AV node.

 

This video is not approved for CME yet. Please check in a few days for the approval result. Thank you for your patience.

Write A New Comment

0 Comments

  • Atrial Branches:
    • * Atrial branches are anterior, posterior, and lateral.
    • * One of the anterior atrial branches is called SA nodal artery. It arises from the right coronary artery in 60% cases.

 

  • Annulus of Vieussens:
    • * Right conus artery forms an arterial circle around pulmonary trunk with a similar branch from the left coronary artery. The circle is the ‘Annulus of Vieussens’.

 

  • Ventricular branches:
    • * Ventricular branches are as anterior and posterior groups. The anterior group lies on the sternocostal surface while the posterior group traverses the the diaphragmatic surface of the heart.

 

  • Right Marginal Artery:
    • * Right marginal artery arises as the right coronary artery crosses the right border of the heart.
    • * It runs along its inferior border till the apex of the heart.

 

  • SA Nodal Artery:
    • * Passes between the right atrium and the root of the ascending aorta, encircles the base of the SVC, and supplies the SA node and the right atrium.

                                                                                                      

  • AV Nodal Artery:
    • * Arises opposite the origin of its posterior interventricular artery and supplies the AV node.

                                                                                                             

  • Posterior Interventricular Artery:
    • * Is a large terminal branch of the right coronary artery.
    • * Supplies a part of the Interventricular septum, left ventricle, and the AV node.

 

Following answers are created by ChatGPT. Occasionally the answer may be harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.

Please login to access this content.

Don't have an account?

Start Your Free trial

No credit card information needed.

Anatomy Atlases and Descriptions

Related Videos

Privacy Policy

Terms and Conditions

FAQ

Contact Us

All information contained in and produced by DrBeen corp is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease.

THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER.

Click here for notice and disclaimer.
Copyright © 2015-2024 all rights reserved by DrBeen Corp