NSO Level 1- Science Olympiad (SOF) Class 10: Questions 1 of 1497
Question MCQ▾
Pulmonary arteries carry blood to the:
Choices
Choice (4) | Response | |
---|---|---|
a. | Aorta | |
b. | Left atrium | |
c. | Lungs | |
d. | Right atrium |
Answer
c.
Explanation
- Pulmonary arteries carry blood to the lungs.
- Pulmonary artery is the artery which carrying blood from the right ventricle of the heart to the lungs for oxygenation.
- Pulmonary arteries carry blood from the heart to the lungs. They are the only arteries that carry deoxygenated blood.
- Pulmonary artery is also called as pulmonary trunk which transports deoxygenated blood from the heart to the lungs.
- Aorta is carries oxygenated blood from heart to all body parts.
- Pulmonary vein is carries oxygenated blood from lungs to heart.
- Pulmonary arteries are carried deoxygenated blood form the right ventricle to the lungs. Pulmonary arterioles provide blood to lung՚s alveoli for gas exchange.
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