Across
- 5. Placement within the muscles.
- 7. Immunization manufactured from dead versions of pathogens.
- 8. Immunity acquired by animals when they are injected with antibodies.
- 9. Placement situated just beneath the skin.
Down
- 1. Immunization manufactured from altered versions of pathogens.
- 2. Animal plays a part in the development of immunity.
- 3. A substance that stimulates the formation of antibodies.
- 4. A substance that contains live, modified, or dead organisms that is injected into an animal to protect the host from a disease.
- 6. A substance that the body manufactures to combat specific diseases.