DICKS AND BALLs in your mouth also A 2 incher in the mouth
it is a stupid question... get a life!
DICKS AND BALLs in your mouth also A 2 incher in the mouth
The blood cells detect the pathogen The pathogens release toxins The blood cells make antibodies to fit the toxins ( they have to be a specific shape) The antibodies stick the bacteria together ready to be engulfed by he white blood cells The White blood cells remember the antibodies needed for that pathogen so they can make antibodies quicker next time the pathogen invades
DICKS AND BALLs in your mouth also A 2 incher in the mouth
An immune response is part of the body's defense against pathogens in which cells of the immune system react to each kind of pathogen with a defense targeted specifically toward that pathogen.
antigen
macrophages can be considered one of the many "defenses" that work to help protect our immune system. they do have a special role. they engage in phagocytosis which is the process in which a macrophage engulfs cellular debris or dead cellular material and pathogens. the material goes into the internal part of the macrophage (vacuole) it then travel to the lysosomes where the waste is broken down and it then the reduced material is released extracellularly or intracellulary. in the case of a pathogen a macrophage will present an antigen for the particular pathogen in order for the immune system to identify it. each antigen has a specific helper T cell for each pathogen.
Sunburn inhibits the immune response by depressing Macrophage activity
vaccine
Immunity.
True
To help immune cells identify and destroy a pathogen
Immunity is directed against a particular pathogen.