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
Q20: When caffeine is metabolized,_ is the greatest
Q21: Research has shown that caffeine reduces the
Q22: Research has shown that caffeine _ the
Q23: Other than the brain,research suggests that caffeine
Q24: The lethal dose of caffeine is on
Q26: Caffeine promotes wakefulness by:
A)activating adenosine receptors.
B)agonistic activity
Q27: Caffeinism:
A)is associated with about 2 cups of
Q28: The mildly positive reinforcing effect of caffeine
Q29: Caffeine is known to do all of
Q30: Research suggests that daily coffee or caffeine
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