nail structure and growth

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Across
  1. 1. another name for nails
  2. 3. visible part of the matrix that extends underneath the living skin
  3. 5. part of the nail plate that extends over the tip of the finger or toe
  4. 7. slit or furrow on the sides of the nail
  5. 8. nonliving tissue
Down
  1. 2. portion of living skin that supports the nail plate as it grows toward the free edge
  2. 4. tough band of tissue that connects bones or holds an organ in place
  3. 6. folds of skin that surround the nail plate