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Nature & Animals

Which outcome occurs during increased blood flow near mammal skin?

A)Enhanced convective heat transfer flares arise
B)Decreased eccrine sweat gland water retention
C)Increased cutaneous vasoconstriction threshold
D)Reduced countercurrent heat recirculation efficiency

💡 Explanation

Enhanced heat loss occurs because vasodilation increases peripheral blood flow, elevating skin temperature, therefore increasing convective heat transfer from the skin; rather than inhibiting sweat, altering vasoconstriction, or reducing countercurrent exchange, the dilation promotes heat dissipation.

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