Which structure acts as the pacemaker of the heart
- Which structure serves as the pacemaker of the heart
- Which structure is the pacemaker of the heart
- Which structure is the pacemaker of the heart quizlet
- Which structure is referred to as the pacemaker of the heart
- Which structure acts as the normal intrinsic pacemaker of the heart
- Which structure is known as the pacemaker of the heart
- Which structure is known as the pacemaker of the heart quizlet
- Which structure is described as the pacemaker of the heart
- Which labeled structure in the figure acts as the natural pacemaker of the heart
- Which structure is called the pacemaker of the heart
- Which structure is considered the pacemaker of the heart quizlet