NEET UG BIOLOGY MCQ: BODY FLUIDS AND CIRCULATION

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Cardiovascular reflexes are under the control of

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Correct option: A

Medulla oblongata

Option A (Medulla oblongata) is correct because cardiovascular reflexes, which regulate blood pressure and heart rate, are primarily controlled by the medulla oblongata.

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In ABO blood grouping, person with blood group

{O^ - }

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140 \,\mathrm{~mL}

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