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6 Cards in this Set
- Front
- Back
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Hard keratin is a substance composed of |
Proteins |
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The portion of the hair from beneath the skin surface is called |
Hair roots |
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The portion of the hair that extends beyond the skin surface is known as the |
Hair shaft |
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The main structure of the hair root are the follicle bald and |
Dermal papilla, sebaceous glands, arrector pili muscles |
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A tube like depression in the skin or scalp that in cases the hair root is the |
Hair follicle |
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The natural flow of the hair as it emerges from scalp and slants in a particular direction is known as the: |
Hair stream |
