immune system

4. a type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles
5. treatment with a vaccine to produce immunity against a disease
7. when a person is given antibodies to a disease rather than producing them through his or her own immune system
8. develop from stem cells in the bone marrow and become different types of white blood cells
10. part of the body's immune system
12. physical and chemical barriers that are always ready and prepared to defend the body from infection
15. managerial and is responsible for oversight of the doers
17. mean by which the body is given immunity to a disease by intentional exposure to small quantities of it
18. managerial and is responsible for oversight of the doers
19. happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them

1. a blood protein produced in response to and counteracting a specific antigen
2. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection
3. results when exposure to a disease organism triggers the immune system to produce antibodies to that disease
6. a type of lymphocyte that are responsible for the humoral immunity component of the adaptive immune system
9. The moist, inner lining of some organs and body cavities
11. a type of white blood cell that is part of the immune system
13. the antibody protection your body creates against a germ once you've been infected with it
14. a part of the immune system that focuses on specific foreign particles
16. protects your child's body from outside invaders