Across
- 2. A Y-shaped protein molecule produced by B cells in response to an antigenic stimulus
- 3. Conveying lymph in the body, it is a vein-like vessel
- 5. Synonym of the word outbreak, this is the term used to describe a widespread occurrence of an infectious disease happening in a smaller area compared to a pandemic
- 7. The term used to describe the process of receiving a vaccine, in turn becoming immune to a disease
- 9. A taxonomic kingdom of prokaryotic organisms that generally reproduces through asexual means or fission
- 10. A foreign substance which cause the body to produce antibodies and evoke an immune response
- 11. The term used to describe an outbreak over a whole country or the world.
- 13. The name of the small bone forming part of the eye socket and is connected with the secretion of tears.
- 14. Found in the lymphatic system, it is a form of a leucocyte with a single round nucleus
- 15. A substance used to provide immunity against a disease or several diseases
Down
- 1. A unicellular microorganism which possess a cell wall but lack organelles which are found everywhere
- 4. A form of virus, bacterium or other microorganism that is capable of causing disease
- 6. The ability of an organism to resist a specific toxin or infection
- 8. An infective agent in a protein coat which is too small to be seen by a light microscope and is only able to reproduce through the living cells of a host
- 12. The name of a cell within the body which has the capability of absorbing bacteria and other small cells, harmful to the body