Heat can be lost directly to the external environment by the vasodilation of blood vessels in the ____.
A) hypothalamus
B) cerebellum
C) skin
D) cerebral cortex
E) medulla
Correct Answer:
Verified
Q34: Sweating is
A)an active evaporative heat-loss process under
Q35: Core temperature is
A)normally maintained relatively constant around
Q36: Radiation
A)refers to heat emission from a warm
Q37: Each of the following is a means
Q38: Radiation and conduction are two types of
Q40: Sweating
A)causes vasodilation of the skin vessels
B)increases the
Q41: When vasodilation of the blood vessels in
Q42: Which substance decreases appetite?
A)Neuropeptide Y
B)Orexin
C)Ghrelin
D)Melanocortin
E)None of the
Q43: Vasoconstriction of blood vessels in the skin
A)is
Q44: _ does not characterize heat exhaustion.
A)Reduced plasma
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