Solved UPSC CDS/OTA Question
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Q · Circulatory Systemmedium · 45s
Which blood vessels carry blood away from the heart?
TopicCirculatory System
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Arteries transport oxygen-rich blood from the heart to peripheral tissues (except pulmonary arteries carry deoxygenated blood to lungs). Their thick, elastic walls maintain pressure during cardiac diastole and systole, ensuring continuous blood flow.
Final Answer: Option B - Arteries