Please answer the following question: Answer the following question given this paragraph: Pulmonary circulation is the shorter loop of the cardiovascular system. It carries blood between the heart and lungs. Oxygen-poor blood flows from the heart to the lungs. In the lungs, the blood absorbs oxygen and releases carbon dioxide. Then the oxygen-rich blood returns to the heart. Q: What is the shorter loop of the cardiovascular system? Choices: - pulmonary edema - venous circulation - metabolic circulation - pulmonary circulation A:
A:
pulmonary circulation