Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 4
Background: The sinoatrial node, or pacemaker of the heart, is a small mass of histologically distinct myocardial cells. The present study was conducted to assess origin of sinuatrial nodal artery in human cadaveric heart specimens.