Question

true or false question
the brain regulates its own blood flow in response to changes in blood pressure and chemistry.

true

false

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Explanation:

The brain has autoregulatory mechanisms to adjust its blood flow. It responds to changes in blood pressure (like maintaining flow during pressure fluctuations) and blood chemistry (e.g., changes in oxygen, carbon dioxide levels) to ensure adequate perfusion. So the statement is true.

Answer:

True