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Text in this example:
Hair 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 8. 9. LifeART Collection Images Copyright © 1989-2001 by Lippincott Williams & Wilkins, Baltimore, MD Epidermis Hair shaft Erector pili muscle (arrector pili) Nerve Follicle sheath Melanocyte Dermal hair papilla Sebaceous gland Medulla Cortex External root sheath Internal root sheath