HUMAN HEALTH AND DISEASES

123456789101112131415
Across
  1. 2. Interact with receptors present in the brain
  2. 3. Used to build immunity
  3. 6. The exaggerated response of thev immune system
  4. 7. Disease caused by an intestinal parasite
  5. 9. Disease caused by Plasmodium
  6. 11. Protect non-infected cells from further viral infection
  7. 13. Most feared property of malignant tumors
  8. 15. Discovered smallpox vaccine
Down
  1. 1. Agents of cancer
  2. 4. Has abundant antibodies
  3. 5. Obtained from Erythroxylum coca
  4. 8. Body’s defense mechanism
  5. 10. Virus that causes AIDS
  6. 12. Disease related to insulin and sugar
  7. 14. The primary lymphoid organs