true
true
humoral immunity
humoral immunity
humoral immunity
Yes
specific immunity
Humoral Immunity- acquired immunity in which the role of circulating antibodies is predominant. Natural Immunity- the resistance of the normal animal to infection
Non specific defense mechanisms are more effective because they work against all bacteria and viruses. Examples are skin or tears. Specific defense mechanisms like antibodies work against one type of bacteria or virus. They're needed if a pathogen gets past the nonspecific defense mechanisms.
Active immunity
The process of immunity is to produce specific antibodies that bind to antigens on the surface of pathogens. =]
Specific immunity follows a non-specific response. The major difference between specific and non-specific is the ability to remember pathogenic antigens. Specific immunity results in the production of memory cells which upon reinfection are used to effectivly remove the pathogen Non-specific cannot do this
It is an acquired immunity