The Immune System

Immune system

An online crossword puzzle with 10 words. Play it free at AgileCrosswords.com.

Clues

results from the production of antibodies in response to an antigen.
protects susceptible patients from communicable diseases by stimulating the immune s
misguided immune response against self-tissues
innoculation of weakened or killed pathogen
main lymphoid organ
• acts as a filter of the blood by trapping blood-borne microorganisms
treats allergic reactions
small solid lymphoid structures that trap the micro-organisms or other antigens
foreign substance like pollens
a lobed lymphoid organ that decreases in size with age