View Heart Diagram With San And Avn Pics. It is often referred to as the pacemaker of the heart. Also, it gives some tips on how to create a heart diagram.
Sympathetic steepens phase 4, parasympthatic flattens it. If you questions about the anatomy of the heart, please feel free to leave a comment. The san initiates a wave of depolarisation that causes the atria to contract.
Sympathetic steepens phase 4, parasympthatic flattens it.
The sinoatrial node (san) is a group of cells in the wall of the right atrium. Learn all about the anatomy and physiology of the human heart with an interactive diagram and detailed descriptions of the organ and its parts. The diagrammatic presentation of heart with labelled san,avn,av bundles bundle of his and purkinje fibers in heart is shown as follows. The inferior tip of the heart, known as the apex, rests just superior to the.