Question

==__==why drinking caffeine like cofffee boost our mind sharply!???

Answer 1

ANSWER

Drinking caffeine like coffee cause binding of adenosine causes drowsiness by slowing nerve cell activity. The adenosine binding also causes the brain's blood vessels to dilate, most likely to let in more oxygen during sleep. Caffeine therefore binds to the adenosine receptor. But unlike adenosine, it doesn't slow down the cell's activity.

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