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Biology, 11.10.2019 03:00 katiems5514
Alight skinned person who is very cold may have a pale appearance. which of the following is the best explanation for why this might be so?
a. the cold has slowed the movement of blood.
b. the person's blood vessels in the epidermis have undergone vasodilation (widening).
c. the person is in fear of hypothermia (sever cold exposure).
d. the person's blood vessels in the dermis have undergone vasoconstriction (narrowing)./119007352/a-p-integume ntary-flash-cards/
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Alight skinned person who is very cold may have a pale appearance. which of the following is the bes...
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