Which are functions of the skin? Check all that apply.helps control body temperaturemoves parts of the bodyserves as a barrier of protectionreleases waste materialsproduces vitamin Agives the body support and shape

The skin helps control body temperature by sweating and changing blood flow near the surface. It also serves as a protective barrier and releases small amounts of waste in sweat. The skin does not move body parts or give the body its support and shape; those functions are mainly performed by muscles and the skeleton. Skin helps produce vitamin D, not vitamin A.

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