Q: What is the shorter loop of the cardiovascular system?


Read this paragraph and choose the correct option from the provided answers:

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.

 Choices:

- pulmonary edema

- venous circulation

- metabolic circulation

- pulmonary circulation


A:
pulmonary circulation