When antibodies are produced by lymphocytes the body is conducting what immunity.?

When lymphocytes produce antibodies, the body is conducting humoral immunity. Humoral immunity is a type of adaptive immune response that involves the production of antibodies by B cells in response to an antigen. Antibodies are proteins that can specifically bind to and neutralize antigens, preventing them from causing infection. Humoral immunity is important for protecting the body against extracellular bacteria, viruses, and toxins.