Which blood vessel carries deoxygenated blood from the right ventricle to the lungs?
Correct answer: A. Pulmonary artery
- A. Pulmonary artery
- B. Pulmonary vein
- C. Aorta
- D. Superior vena cava
Explanation
The pulmonary artery carries deoxygenated blood from the right ventricle to the pulmonary capillaries. It is an artery because it carries blood away from the heart, even though the blood has low oxygen content.
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About Respiratory System
The respiratory system includes the air passages, lungs, pleura, alveoli and the mechanics of breathing. It explains pulmonary ventilation, gas exchange, oxygen and carbon dioxide transport, regulation of breathing, and the difference between external respiration in the lungs and internal respiration in body tissues.
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