stem cells

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Across
  1. 3. someone who has the same blood type as you
  2. 11. there are strict regulations and laws surrounding stem cells in this country
  3. 12. self renew and diefferentiate into a specific range of cell types
  4. 13. a bone marrow cancer which stem cells can cure
  5. 15. another word for a fertilized egg
  6. 17. can self renew and differentiate into closely related cell types
  7. 18. least potent and most limited type of stem cell
  8. 19. damages your healthy cells as well as damaged cells-basically poisons your body
  9. 20. an electrically excitable cell
Down
  1. 1. structure formed in the early development of mammals
  2. 2. the only cells found in healthy
  3. 4. spongy tissue in the hollow centers of a persons long bones
  4. 5. can turn into neuron, fat cells, red blood cell and chondrocyte
  5. 6. can self renew and differentiate into any of the 3 germ layered main cell types
  6. 7. a type of immature white blood cell that forms in the bone marrow
  7. 8. cells that are undifferentiated-no certain job or function, therefore replace other cells
  8. 9. contains millions of live stem cells
  9. 10. tissue of bone marrow
  10. 14. another stream from blood stem cells and make up 15% of the cells in healthy bone marrow
  11. 16. something stem cells are able to cure