ANTIGEN QUIZ

agent that causes a disease

virus

bacteria

All of these

bone marrow

lymph nodes

blood stream

liver

new B and T cells with the appropriate antigen specificity must be produced in the bone marrow

innate immunity blocks the activation of adaptive immune effector cells

antigen is hidden from the immune system in macrophages

innate immune effectors are eliminating antigen

function as receptors for cytokine and CAMs

are each expressed on only one cell type

allow leukocytes to recognize antigen

are expressed on immune cells to mark them for separation

immunological ignorance

hypersensitivity

low zone immunity

low zone tolerance

a high dose of virus particles

an adjuvant to stimulate T cell division

virus peptides

live virus

denaturation of antigen does not reduce epitope recognition

antigen is bound by a T cell membrane antibody

antigen exposure during T cell maturation is required

MHC molecules are not required

spleen lymphoid tissue

blood circulation

draining lymph nodes

MALT (mucosa associated

A protein molecule usually contains multiple epitopes

B cells bind only processed antigen epitopes

An epitope may be shared by two different antigens

Epitopes may be linear or assembled

degree of aggregation

ability to enter the thyroid

size

dose