Immune System and Infectious Diseases Crossword

respond to pathogens in the blood and lymph
special response to each type of pathogen
stores lymphocytes while they mature
Single celled organism with a nucleus
Thread like particles that reproduce by taking over cells
process of exposing a person to pathogens on purpose so the individual will develop immunity to them
B and T Cells that do not die
An organism that causes a disease in another living thing. Can be virus, bacteria, protozoa, or fungi.
Simple organisms, including mushrooms and yeasts, that grow as single cells or thread like filaments
Type of white blood cell involved in an immune system response
destroy infected, damaged, or cancerous body cells
body system that fights to protect the body from specific pathogens
filters pathogens out of the blood
Caused by a pathogen
produces white blood cells
trap pathogens that enter the body through the mouth
Single celled organism without a nucleus