The study of the molecular and cellular components that comprise the immune system, including their function and interaction, is the central science of immunology. The immune system has been divided into a more primitive innate immune system and, in vertebrates, an acquired or adaptive immune system. The latter is further divided into humoral (or antibody) and cell-mediated components.
The study of the molecular and cellular components that comprise the immune system , including their function and interaction , is the central science of immunology . The immune system has been divided into a more primitive innate immune system and , in vertebrates , an acquired or adaptive immune system . The latter is further divided into humoral ( or antibody ) and cell - mediated components .
The total immune system is generally composed of what types of structures?
The total immune system is generally composed of what types of structures ?
molecular and cellular components
molecular and cellular components