Immunology Test Bank Already Passed

The majority of T lymphocytes recognize peptide antigens that are round to and displayed by major histocompatibility complex (MHC) molecules of antigen-presenting cells (APCs). {Ans: True}Which of the following is NOT considered an innate immunity receptor? {Ans: surface antibodies}Helper T cells that have been activated to differentiate into effector cells interact with antigen-stimulated B lymphocytes at: {Ans: edges of lymphoid follicles}Which of the following are NOT an antigen processing cell? {Ans: neutrophils}Dendritic cells found in the skin are called {Ans: langerhans cells}Which of the following can be accurately called a cytokine? {Ans: a protein secreted by a T lymphocyte that activates a macrophage}