Question

Areas of the brain where neural activity is relatively high are characterized by___________.

a. increased regional blood flow

b. increased glucose utilization

c. increased neuronal firing rates

d. All of the above

e. None of the above

Answer 1

Areas of the brain where neural activity is relatively high are characterized by increased regional blood flow.

One of the most important things about brain activity is that it would be decided by the amount of blood flow. This is because blood flow pairs with the neuronal activities in the brain in making it function well. Generally, blood flow is important in providing more oxygen to all parts of the body, especially in the brain regions.

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