Key Terms

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Across
  1. 2. Packaging the genetic information in the nucleus into 2 equals parts
  2. 3. Basic building block of life
  3. 5. When a body part is replaced or regrown
  4. 8. Making a person immune to infection through vaccination
  5. 9. Tiny specialized working parts within the cell
  6. 11. The action of one system contributing to the action of another system.
  7. 12. Organs that function together
Down
  1. 1. Produces images of organs and tissues within the body for use in diagnosis and treatment.
  2. 4. Organized group of tissues that performs a specific function
  3. 6. Cells that look different from one another and also performing different tasks
  4. 7. A group of cells that operate together to perform a specialized task.
  5. 10. An acceptable range of physical and chemical conditions in which body cells, tissues and organs can work efficiently.