Across
- 2. Chronic papular and pustular eruption of the skin with increased production of sebum
- 3. gives color to the skin.
- 6. The tiny opening on the surface.
- 9. is the soft tissue surrounding the nail border.
- 11. "stretch marks"
- 13. a fibrous protein material found in bone, cartilage, tendons, and ligament, as well in the skin.
- 14. An oily substance secreted from sebaceous glands.
- 15. The basal layer of the epidermis contains this.
Down
- 1. A hard protein
- 4. fat cells
- 5. is a semilunar whitish region at the base of the nail plate.
- 7. Protein that is elastic and helps skin to return to its original position when pinched or poked.
- 8. a narrow band of epidermis.
- 10. Are a hard keratin plate covering the dorsal surface of the last bone of each toe and finger
- 12. the inability to form melanin