The natural pacemaker of the heart is the sa node July 8, 2019 16 32 64 128 The cardiac pacemaker or natural pacemaker of the heart is the sinoatrial sa node The sa node or natural pacemaker of the heart is located True or false the sa node is the natural pacemaker of the heart The sa node of the heart is also known as the natural pacemaker The heart of worship sam levine
