Which node is considered the pacemaker of the heart
- Which node is the pacemaker of the heart
- The av node is considered the pacemaker of the heart
- Which node is considered the natural pacemaker of the heart
- Which node is called the pacemaker of the heart
- Which node is known as the pacemaker of the heart
- The sa node is considered the pacemaker of the heart
- Which node is the natural pacemaker of the heart
- Which node is defined as the pacemaker of the heart
- Which node is the primary pacemaker of the heart
- Which node is referred to as the pacemaker of the heart
- Which node acts as the pacemaker of the heart
- Which node serves as the pacemaker of the heart