Nicaragua is a country in Central America. It has coastlines on both the Caribbean Sea, in the east, and the North Pacific Ocean, in the west, and has Costa Rica to the southeast and Honduras to the northwest.
The immune response to a pure polysaccharide vaccine is typically T-cell independent, which means that these vaccines are able to stimulate B cells without the assistance of T-helper cells.nother way to produce active immunity is by vaccination. Vaccines interact with the immune system and often. produce an immune response similar to that produced by. the natural infection, but they do not subject the recipient to. the disease and its potential complications.
This is the immunity one develops throughout life. There are two major branches of the adaptive immune responses: humoral immunity and cell-mediated immunity. 1. humoral immunity (def): humoral immunity involves the production of antibody molecules in response to an antigen (def) and is mediated by B-lymphocytes.. B-lymphocytes (B-cells) Fundamental Statements for this Learning Object: 1. B-lymphocytes are responsible for the production of antibody molecules during adaptive immunity. 2. Antibodies are critical in removing extracellular microorganisms and toxins.