18
QuizMultiple Choice
Unit Test — Unit test
Question 18 • GA-Essentials of Healthcare
Some blood vessels transport blood away from the heart, while others transport blood to the heart. Which blood vessel is labeled B, and what is its function?
Answer
A
the superior vena cava; transports oxygen-rich blood to the bottom half of the bodyB
the pulmonary vein; carries oxygen-rich blood from the lung to the left atrium of the heartC
the coronary artery; provides blood to the walls of the heartD
the inferior vena cava; transports oxygen-rich blood to the top half of the body