A white blood cell that makes antibodies

• T cell
• bacteria
• B cell
• mast cell

These cells are responsible for identifying the "enemy" in an immune response.

• Killer-T Cells
• B Cells
• Helper-T Cells
• Antibodies

What do antibodies attach to on the pathogen?

• Anti inflammatory
• Antigens
• Antiseptic
• Antibodies

Which is NOT considered FIRST line of defense?

• White Blood Cells
• Skin
• Hair
• Mucous Membranes

Which disease is caused by a bacteria?

• Malaria
• The flu
• Strep Throat
• Athlete's foot

What is true about the Immune System?

• Pathogens help the immune system
• It helps old diseases get stronger
• kills the body's functions
• It stores information from old "battles."

Enzyme in saliva and tears that kills certain kinds of bacteria.
 

• histamine 
• lysozyme 
• cytokines 
• basophil

Disease-causing microorganism, such as a bacterium or virus.

• pathogen 
• allergen
• prion 
• antigen 

  A substance or part of a substance (living or nonliving) that the immune system recognizes as foreign and activates the immune system and reacts with immune cells or their products, such as antibodies.

• pathogen 
• allergen 
• antigen 
• antibody

A nonspecific defensive response of the body to tissue injury characterized by dilation of blood vessels and swelling.

• immunity
• interferon
• immunization
• inflammation