Antibodies and antigen what is the difference how do they correspond?

An antibody is a blood protein in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognises as alien, such as bacteria, virsues and foreign substances in the blood.

- An antigen is a large moleule on the outside of a cell

- All living cells have antigens on the surface of their plasma membrane- These identify cells as"self' within the immune system

- Cells from the same individual have the same antigens while cells from different indivudial have different antigens

- A/B/O blood groups are related to antigens

Explanation:

loris malaguzzi was the founder of reggio emilia’s educational philosophy and together with the comune and many local administrators he participated in the birth and building of reggio emilia’s network of municipal preschools (3-6) and infant-toddler centres (0-3).