MICROANATOMY

Detailed explanation-1: -In hematology, red cell agglutination or autoagglutination is a phenomenon in which red blood cells clump together, forming aggregates. It is caused by the surface of the red cells being coated with antibodies.

Detailed explanation-2: -Clumping (agglutination) of red blood cells is frequently caused by cold agglutinins. Cold agglutinins are IgM antibodies that may arise following viral or Mycoplasma infections, or in the setting of plasma cell or lymphoid neoplasms. Agglutination of red cells can interfere with red blood cell indices.

Detailed explanation-3: -What is agglutination? Agglutination, which refers to the clumping of particles together, is an antigen-antibody reaction that occurs when an antigen (i.e., a molecule capable of triggering the adaptive immune response) is mixed with its corresponding antibody at a suitable pH and temperature.

Detailed explanation-4: -Hemagglutination is the process by which red blood cells agglutinate, meaning clump or clog. The agglutin involved in hemagglutination is called hemagglutinin.

Detailed explanation-5: -agglutination. noun. ag·glu·ti·na·tion ə-ˌglüt-ᵊn-ˈā-shən. : a reaction in which particles (as red blood cells or bacteria) suspended in a liquid collect into clumps and which occurs especially as a serological response to a specific antibody.