Multiple Choice
Juan suffers from headaches.He takes over-the-counter medications for pain relief but also drinks a can of Monster®.The effects of the caffeine in the energy drink cause _____ of the cerebral blood vessels and _____ blood flow to the brain.
A) dilation; increased
B) constriction; increased
C) constriction; decreased
D) dilation; decreased
Correct Answer:

Verified
Correct Answer:
Verified
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