Lymphatic/Immune Crossword

2. Small attachment to your large instestine; an example of "MALT".
5. Name of the larger "duct" that drains lymphatic fluid from 75% of the body.
7. Classification of cell identified as either "B" or "T".
9. Structure inside of lymphatic vessels that prevent backflow.
10. Acronym for "mucosa associated lymphatic tissue"
13. The body's ability to protect itself from and fight off infections.
14. ______ t-cell who is the "hype man" of the immune system.
17. Molecules that allow the immune system to identify "self" from "other".
19. Immune system overreacting to a usually non-harmful antigen. Allergies are an example of this.

1. ______ cells are the "veterans" who remember the pathogens' antigens.
3. Immunity against the self.
4. Lymph _____ are the sites of lymph filtration, and are scattered throughout the body. Absent in the Central Nervous System.
6. Tool of the innate immune system that is characterized by redness, swelling, heat, and pain
8. ______ immune response occurs the first time you encounter a new antigen.
11. Lymphatic organ responsible for filtering blood. Contains red and white pulp.
12. _______ t-cell who is the "fighter" of the immune system.
15. Accumulation of fluid in the spaces around your cells.
16. Elevated body temperature intended to help fight infection
18. Small gland in the mediastinum; site of T-cell maturation.
20. A disease causing agent; for example bacteria, virus, fungus, etc.