A dynamic character is a character who consciously does a lot of  things in order to make things happen- i.e is a catalyst for  other events. They could be described as ha â¦ ving a lot of get up  and go; they are motivated.
Hemagglutinin, any of a group of naturally occurring glycoproteins that cause red blood cells (erythrocytes) to agglutinate, or clump together. These substances are found in plants, invertebrates, and certain microorganisms.
If you are re-visiting usâ¦look at the Recent Changes and News pages. The information and views expressed on this site are those of three non-medical people, all of whom have Cold Agglutinin Disease (CAD), a type of Autoimmune Hemolytic Anemia. At times we have used medical terminology. We have tried to be as accurate as we can in presenting this information.