A Patent Ductus Arteriosus Means That the ________ Did Not

Multiple Choice

A patent ductus arteriosus means that the ________ did not close.

A) intraatrial septum
B) intraventricular septum
C) connection between the pulmonary trunk and the aorta
D) connection between the inferior vena cava and the abdominal aorta
E) umbilical arteries and veins