24/07/2026
π¨ MOST STUDENTS GET THIS WRONG!
Think you know your cardiovascular system? β€οΈπ« Test your MDCAT concepts with this high-yield question!
β Which blood vessel carries oxygenated blood?
A Pulmonary Artery
B Pulmonary Vein
C Superior Vena Cava
D Inferior Vena Cava
π¬ Don't guess! Comment your answer (A, B, C, or D) before checking the solution.
Challenge your friends and see who gets it right first! π
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