Immune System 1 Crossword

This printable crossword puzzle on the topic of Human Body Systems has 14 clues. Answers range from 4 to 26 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Protects the body against invading pathogens including bacteria, viruses, fungi, and protists
Contains lymph, lymph capillaries, lymph vessels, lymph nodes
move the lymph one way through the lymphatic system to lymphatic ducts
produces blood cells
located in neck, armpit, and groin, small swellings in the lymphatic system where lymph is filtered and lymphocytes are formed
Located in pharynx, protect against pathogens entering via mouth or throat
Maturation chamber for immune T Cells formed in bone marrow
Cleans blood of dead cells and pathogens
Located in ileum of Sm. Intestine, protects GI tract from pathogens
Primary barrier (intact)
Cilia protect respiratory system
Exocrine- destroy bacteria
Gastric Acid destroys pathogens
Compete with pathogens in gut and vagina