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Biology 20 Online
OpenStudy (anonymous):

Please help :P Fan and Medal!

OpenStudy (anonymous):

A patient who smokes has hypertension. How could smoking have contributed to the patient's hypertension? By constricting the blood vessels By dilating the blood vessels By causing plaque buildup in the arteries By causing blood clots in the arteries

OpenStudy (somy):

what do u think?

OpenStudy (anonymous):

i think that the answer is A, or C but i cant be sure

OpenStudy (somy):

so the other 2 u think are definitely wrong?

OpenStudy (anonymous):

D could be possible

OpenStudy (somy):

what makes you think so? so u think its either A, C or D constriction plaque buildup blood clot now cigarette contains tobacco right? so think of it how can it harm?

OpenStudy (anonymous):

okay i did some research and nicotine constricts the blood vessels, and this stops blood flow so the answer would be a, correct or no

OpenStudy (somy):

bingo pretty much

OpenStudy (anonymous):

thanks for the help.

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