In a Cold Environment, the Arterioles in the Dermis Will

question 75

Multiple Choice

In a cold environment, the arterioles in the dermis will:

• A)dilate to lose heat
• B)constrict to lose heat
• C)constrict to conserve heat
• D)dilate to conserve heat

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Definitions:

Right Iliac Region

An area of the abdomen located in the lower right part, containing parts of the small and large intestines, and for some people, the appendix.

Right-Lower Quadrant

An area of the abdomen that contains parts of the small and large intestines, right ovary and fallopian tube in women, and the appendix.

Parathyroid Hormone

A hormone produced by the parathyroid glands that helps regulate calcium levels in the bloodstream and bone metabolism.

Negative Feedback

A regulatory mechanism in which a stimulus causes an opposing output in order to maintain an ideal level of whatever is being regulated.