QUESTION
Vena cava किस प्रकार का blood heart में लाती है?
Vena cava brings what type of blood to the heart?
CORRECT ANSWER
B
deoxygenated blood / Deoxygenated blood
EXPLANATION INSIDE
QUIZ CLUBFree Class 9-12 MCQ practice with explanations
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Step 1: systemic circulation पहचानें। Step 2: Vena cava body से deoxygenated blood को right atrium तक लाती है। Step 3: Vena cava equals body to heart deoxygenated bloo...