LYMPHATIC SYSTEM

2. one of the types of immunity.
9. one of the functions of the lymphatic system.
10. The number of antigen-binding sites on an antibody.
11. lymph enters the ___.
12. contains macrophages and red blood cells that connect to the vein.
13. fluid that enters lymphatic capillaries composed of water and some solute.
15. Release histamine, contributing to the inflammatory response.
16. An organ about the size of a clenched fist, located in the abdomen.
18. Release chemicals to reduce inflammation.
19. Lymphatic tissues forming a protective ring around the nasal and oral cavities.

1. lymph contains lipids called ___.
3. the first responders to infection, but they have a short lifespan.
4. The body's ability to resist damage from foreign substances, including microbes, toxins, and cancer cells.
5. one of the functions of the lymphatic system.
6. Develops after birth and provides specific recognition of and protection against specific antigens.
7. Proteins produced by the body in response to a specific antigen.
8. lymphatic capillaries remove __ from tissues.
14. proteins secreted by cells that regulate the activity of neighboring cells.
15. responsible for antibody-mediated immunity
17. types of glands located in the mediastinum behind the sternum.