Across
- 7. A reproductive stage where the virus’s DNA is being replicated using the host cell’s DNA
- 8. It eliminates specific pathogens that encountered with the immune system
- 9. Then your body is exposed to a disease organism through an infection with an actual disease and receive immunity.
- 12. Any substance that causes the body to make an immune response
- 15. When viruses use a host cell to manufacture more viruses and then the viruse burst out the cell
- 16. An infectious microbe consisting of a segment of nucleic acid
- 18. Physical and chemical barriers that are always ready and prepared to defend the body
- 19. A type of white blood cell that surrounds and kills microorganisms
- 20. Whenever someone introduces a vaccine into the body to produce protection from specific diseases
Down
- 1. A type of blood cell that is made in bone marrow
- 2. White blood cells that makes antibodies
- 3. Whenever bacteria develops the ability to become resistant to the drugs that are designed to kill them
- 4. When cells, tissues, and organs work together to protect the body
- 5. Immune cells that can surround and kill microorganisms
- 6. A drug that is used to kill bacteria in someones body
- 10. When the body is given immunity to a disease by intentional exposure to small quantities of the disease.
- 11. A protein that is made by plasma cells in response to an antigen
- 13. Apart of the immune system that develops from stem cells
- 14. Produces cells that directly attack the pathogen to respond to antigens
- 17. White blood cells that are responsible for antibody production and also are expected to kill virus infections