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11 Cards in this Set
- Front
- Back
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Epidermis |
The outer layer of skin. |
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Melanin |
The substance that gives skin its color. |
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Pores |
A minute opening or orifice for perspiration |
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Follicles |
Small sacs in the dermis that produce hair. |
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UV Rays (Ultraviolet Rays) |
An invisible form of radiation from the sun that can penetrate the skin cells. |
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Dandruff |
Flaking of the outer layer of dead skin cells on the scalp. |
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Head Lice |
Parasitic insects that live on the hair shaft cause itching. |
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Fluoride |
Substance that helps prevent tooth decay |
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Plaque |
Thin, sticky film that builds up on teeth and contributes to tooth decay. |
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Tartar |
Hardened plaque that threatens gum health. |
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Dermis |
Inner layer of skin beneath the epidermis. |
