Anatomy Crossword- Raven V

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Across
  1. 3. Course through the bone along the diaphysis
  2. 6. deep, thicker dermal layer of regularly arranged dense fibers that form meshwork; stretch tremendously. If too much stretch this results in tear in terms known as stretch marks(linea akbicantes)
  3. 8. Outer layers are composed of dead cells while inner layers contain living cells. Increased friction causes increased thickness.
  4. 11. several layers of polygonal cells with spikelike projection attaching cells together, limited mitotic activity, all living cells, combined w stratum basal called the stratum germinativum
  5. 13. Superficial layer that contacts the epidermis with projections called dermal papillae forming the base friction ridges of fingers and toes(fingerprint and toeprints)
  6. 14. Involves the epidermis, painful, heals in less than a week
  7. 16. 20-30 layers of flattened, scalelike cells which flake off; cornified (hardened) cells filled with keratin and are all dead. Increasing friction resulting in thickening called calluses.
Down
  1. 1. Involves the epidermis, dermis, and the subcutaneous layer, relatively pain free, appears white and waxy, does not blanche, may require a skin Graft
  2. 2. Involves the epidermis and part of the dermis, very painful, blisters develop (never rupture a blister)
  3. 4. flattened cells with dark stained keratohyaline granules, keratinization results in cell death of the superficial layers of cells in this layer. Deep cells are still live while the outer cells are dead
  4. 5. Single layer of mitotically active cells replacing lost cells, contact with dermis via basement membrane, made up of all living cells
  5. 7. Short, fine hair on women and children
  6. 9. formed from myoblasts that do not fuse with muscle fibers during development in order to fuse with damaged muscle to assist in repair and regeneration in the event of injury.
  7. 10. Fine, fetal silky hair
  8. 12. Indistinct cells that appear clear, only found in very thick skin (palmar and plantar cells), all cells are dead
  9. 14. Burns through epidermis, dermis, sub q layer and through deeper tissue such as muscle of bone
  10. 15. Small channels between active osteocytes