The upper chambers of the heart are referred to as
- The upper chambers of the heart are called as
- The two upper chambers of the heart are called as
- The upper chambers of the heart are referred to as the atria
- The 2 upper chambers of the heart are referred to as
- The upper chambers of the heart are referred to as the atria true or false
- What are the two upper chambers of the heart referred to as
- The upper chambers of the heart are known as
- The upper two chambers of the heart are known as
- The upper chambers of the human heart are known as
- The upper chambers of the heart are known as the quizlet