Anatomy The following statements are ture regarding the SA node except – A Is located at the right border of the ascending aorta B In contains specialized nodal cardiac muscle C It is supplied by the atrial branche of the right coronary artery D It initiates cardiac conduction 💡 Explanation The following statements are ture regarding the SA node except - ✓ Correct Answer: A. Is located at the right border of the ascending aorta