it specifically recognise the antigenic determinants called epitopes and the similar sequence of that particular epitope will be produced by the antibody at is variable region(specifically hypervariable region) whch make an antibody to get more affinity over that particular antigen..almost antibodies are available for almost all the antigens in our body(memory cells)and they starts increasing in numbr once an antigen enters our body
There are Antigen-presenting cells....T Helper Cells
Clonal Selection
Antibodies
lymph nodes
Lymphocytes
lymphocytes or A for Plato students
t cells
T-Cell
Lymphocytes that act directly on antigens to destroy them or produce chemicals that are toxic to them are called T4 cells. They are also known as T helper cells.
the B-cells.
dendritic cells
the antigens
agglutination is when B-lymphocytes, more specifically plasma B-cells, link antigens together using the binding sites on the antigens. This prepares the antigens for phagocytosis or perforation from a killer T-cell
all wbc produce antibodies to attach the the pathogens antigens.