Homework Help: college chemistry

Posted by barbra on Thursday, November 4, 2010 at 10:27pm.

Which of the following statements is not true when a human is subjected to cold temperatures?
Answer

a.blood vessels dialate to help dissipate heat

b.shivering causes the muscles to generate more heat

c.blood vessels in the extremities constrict to reduce the loss of heat

d.reactions in the body slow down

college chemistry - DrBob222, Thursday, November 4, 2010 at 10:31pm
a is not true.

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