Question:
The epicardium O a is the pacemaker of the heart O b lines
Last updated: 2/19/2024
![The epicardium O a is the pacemaker of the heart O b lines](https://media.kunduz.com/media/sug-question-candidate/20240219064103413813-6504407.jpg?h=512)
The epicardium O a is the pacemaker of the heart O b lines the heart chambers O c is also known as the parietal pericardium O d is the visceral pericardium O e is a layer of cardiac muscle