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Blood pressure increases and heart rate decreases in response to
Options
(a) Exercise
(b) Haemorrage
(c) Exposure to high altitude
(d) Increased intracranial pressure
Correct Answer:
Increased intracranial pressure
Explanation:
With the increase in intra cranial pressure, the cerebral blood flow is reduced.This increased pressure also stimulates the vasomotor centra and increases systemic blood pressure.
Related Questions: - Which one of the following in birds, indicates their reptilian ancestry?
- in free floating plant the stomata are
- Which one of the following statements about enzymes is wrong?
- Chloroplast have maximum number of which of the following enzyme?
- Ultraviolet radiations from sunlight causes a reaction that produces
Topics: Human Body Fluids and Excretory Products
(197)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following in birds, indicates their reptilian ancestry?
- in free floating plant the stomata are
- Which one of the following statements about enzymes is wrong?
- Chloroplast have maximum number of which of the following enzyme?
- Ultraviolet radiations from sunlight causes a reaction that produces
Topics: Human Body Fluids and Excretory Products (197)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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