Immune System
Immune System 2
Immune System 3
Immune System 4
Viruses and Immunity
100

This cell is the first phagocyte to respond to an infection.  

Neutrophils


100

Cell that kills infected cells, preventing the spread of the pathogen.

Natural killer (NK) cells

100

What is the name of the second layer of defense

Innate Immune

100

The name of the part of the immune system that adapts to 

adaptive immune system 

100

Another name for germ or harmful microbe

Pathogen

200
This is the first line of defense against pathogens.    

Skin

200

A rise in the temperature of the body that works to inhibits pathogen replication.

Fever

200

Produce antibodies specific to the antigen.

B cells

200

These are used by plasma B cells to mark pathogens for destruction by phagocytes, complement proteins and to neutralize pathogens so they cannot attach to cells.

Antibodies

200

What do viruses want to do when it enters the body/cells?

Clone or replicate

300

Traps pathogens as they enter body openings

Mucous Membranes

300

What removes microbes from your eyes?

Tears

300

A weakened or dead version of virus

Vaccine

300

The variety of disorders that cause someone's immune system to attack healthy cells, ex diabetes

autoimmunity 

300

What type of cells are T Cells?

White Blood Cells

400

Works to move pathogens trapped in mucous away from and out of our bodies

Cilia

400
When your body reacts to a harmless microbe

Allergy

400

Kills body cells that have foreign antigens being presented on the cell surface

Killer T cell

400

What cells have antigens?

All cells have antigens

500

A disease caused by a pathogen

Infectious disease

500

Thick substance that catches microbes before entering the body

Mucous

500

These cells are used to remember antigens in order to have a faster response to future infections of the same pathogen 

Memory cells

500

What percentage of bacteria in your body is good?

99%

500
What system works directly with the immune system?

Circulatory System

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