Labels:comic book | vase OCR: HAIR SHAFT "HE HAIR SHAFT is the part hair that stands out above your skin. Hair is made of columns dead skin cells arranged in three layers, which meet ata central point The outer later. seen in this image. called the cuticle. The cuticle single layer of hard cells that overlap, like tiles on roof from the bottom up. Hair also contains a protein called keratin, and pigment called melanin. Melanin determines the color of your hair, as well as your skin. Overlapping cuticle cells
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