3 meanings of LRU acronym and LRU abbreviation in Aviation. Get the definition of LRU in Aviation by All Acronyms dictionary. Top Definition: Line Replaceable Unit In Aviation.
â¢ Humoral immunity is mediated by B-cells while cell-mediated immunity is mediated by T-cells. â¢ In the humoral immunity, the B-cells secrete antibodies whereas in the cell-mediated immunity, the T-cells do not secrete receptors. T-cell receptors are bound to the T-cells and the cells themselves bind with antigens. The antibodies are used in the humoral immunity whereas the receptors are used in the cell-mediated immunity to defend against pathogens. â¢ Unlike in the cell-mediated immunity, the antigens are destroyed by B-cell antibodies outside the B-cells in the humoral immunity. Related posts:
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.