Hair and Fiber Crossword

1234567
Across
  1. 4. center of hair,can be continuous, fragmented or segmented
  2. 5. fibrous outgrowth from the skin of mammals
  3. 6. transparent outer layer of hair
Down
  1. 1. man-made/manufactured fibers
  2. 2. fibers from animals, plants, and minerals
  3. 3. The smallest indivisible unit of a textile
  4. 7. contains melanin granules and gives hair color