passive immunity
how is "natural" spread?
mother passes antibodies to unborn child
through the placenta
what is active immunity?
When body’s immune response is stimulated by an antigen or when a pathogen enters the body
how is "aquired" spread
through antibody-containing blood
products such as immune globulin
in active immunity, what cells are created?
-Antibodies create memory cells
-If the foreign protein is introduced again, memory cells release antibodies
what is limited immunity
Lasts only as long as circulating antibodies last
Body does not produce it’s own antibodies
i need to do slides 16-23
do slides 16-23