Total Artificial Heart
A total artificial heart replaces which part of the heart?
- Pulmonary arteries
Answer: A, Ventricles
A total artificial heart (TAH) replaces the ventricles, which are the lower chambers of the heart. The TAH is connected to a power source outside the body and has 4 mechanical valves that control blood flow. A TAH may be surgically installed when a patient is experiencing heart failure.
Total heart failure. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health-topics/total-artificial-heart. Accessed July 5, 2018.