Plasma cells produce thousands of __________ that are released into the bloodstream antigens helper T cells virus fragments antibodies TRUE ANSWER : ? YOUR ANSWER : ?
During exposure to a foreign invader, there are more __________ present in the vertebrate body than before exposure all of these lymphocytes macrophages and antigens antibodies TRUE ANSWER : ? YOUR ANSWER : ?
What is the result of an abnormal response of the immune system to part of a person's own body? An autoimmune disease Passive immunity Cancer An allergic response TRUE ANSWER : ? YOUR ANSWER : ?
In cellular immunity, T lymphocytes are responsible for the recognition and killing of foreign invaders. The cells are cytotoxic T lymphocytes (CTL) both (a) and (b) None of these killer T cells TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following immune cells would have an especially low count in a patient with advanced AIDS? B lymphocytes Killer T lymphocytes None of these Helper T lymphocyte TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is in the lymph nodes of a person battling a cold virus? Trapped viruses that have been roaming the body All of these Huge numbers of white blood cells Lymph ducts that enter and exit the nodes and Lymph fluid TRUE ANSWER : ? YOUR ANSWER : ?
The immune response to a booster vaccine is called a(n) innate response cellular response primary response secondary response TRUE ANSWER : ? YOUR ANSWER : ?
Antibodies bound to an invading microorganism activate the complement system via Embden Meyerhof pathway Entner-Doudoroff pathway classical pathway metabolic pathway TRUE ANSWER : ? YOUR ANSWER : ?
Immunogenicity is not a property of haptens is usually a property of self antigens such as eye tissue is not a property of antibodies depends on the ability of the native antigen to be presented by MHC TRUE ANSWER : ? YOUR ANSWER : ?
What is a protein produced by host cells infected by viruses? Antiserum Interferon Vaccine Histamine TRUE ANSWER : ? YOUR ANSWER : ?