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The cerebral arteries dilate when the systemic bp drops and constrict when it rises. True or False?
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The cerebral arteries dilate when the systemic bp drops and constrict when it rises. True or False?

User Shena
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4 votes

Answer:

True

Step-by-step explanation:

When blood pressure rises, the cerebral arterioles constrict; when blood pressure falls or intracranial pressure rises, they dilate

User Lost Crotchet
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