---

Select your answer:
A  B  C  D  E 

Next Quiz >

Topics:

Cardiovascular Diseases Forensic Pathology Surgical Nutrition Digestion and Absorption of Carbohydrates The Inflammatory Response Organelles Brain, Neurons and The Nervous System Epidemiology Stress Teeth & Microbes Speed, Flexibility part of Components of Physical Fitness Aseptic Technique & Sterile Comp Review CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs A&P Musculoskeletal Tenses

---

Other quiz: Heart Anatomy

The oxygen rich blood flows back to the heart via the __________________________________.

A. pulmonary artery

B. pulmonary vein

C. inferior vena cava

D. superior vena cava

---