Lymph and Endocrine System

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Across
  1. 2. Bone Marrow, Spinal Cord
  2. 5. Bacteria
  3. 8. Lymph
  4. 9. Spleen
  5. 10. Virus
Down
  1. 1. Gland
  2. 3. Lymph
  3. 4. Disease
  4. 6. Immunity, Safe
  5. 7. Thymus Gland