NEET Biology Body Fluids and Circulation / शरीर के तरल पदार्थ और परिसंचरण Question Bank Self Evaluation Test - Body Fluids and Circulation

  • question_answer
    Blood pressure increases and heart rate decreases in response to:

    A) Exercise

    B) Haemorrage

    C) Exposure to high altitude

    D) Increased intracranial pressure

    Correct Answer: D

    Solution :

    [d] With the increase in intra-cranial pressure, the cerebral blood flow is reduced. This increased pressure also stimulates the vasomotor centre and increases systemic blood pressure.


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