Figure 12-1 Major Internal Landmarks of the Heart

question 37

Multiple Choice

Figure 12-1 Major Internal Landmarks of the Heart
Use Figure 12-1 to identify the labeled part.
-Label R represents the

• A) interventricular septum.
• B) apex.
• C) opening of the coronary sinus.
• D) fossa ovalis.
• E) interatrial septum.