Question 1
Multiple sclerosis is
◦ a type IV hypersensitivity disease in which cytotoxic T cells attack the myelin sheath of neurons.
◦ a type II hypersensitivity to the myelin of neurons.
◦ a genetic birth defect of the nervous system.
◦ the formation of antibodies against transplanted tissue.
◦ a neurological disease due to the accumulation of immune complexes in nerves.
Question 2
Antibody binding to receptors on the thyroid may result in
◦ DiGeorge syndrome.
◦ type I diabetes.
◦ Graves' disease.
◦ autoimmune hemolytic anemia.
◦ multiple sclerosis.