Figure 44-3 Use the Figure to Answer the Corresponding Question(s). (Posterior

Figure 44-3
Use the figure to answer the corresponding question(s) . (Posterior View)
-The foramen ovale functions to:

A) permit blood to bypass the non-functional lungs in a fetus.
B) establish the basic heart rate.
C) prevent blood from flowing backward.
D) carry blood to the lungs.
E) transport poorly oxygenated blood.