hives - type III
serum sickness - type III
shock - type I
mediated by neutrophil enzymes - type III
causes skin inflammation - type IV
contact dermatitis - type IV
mediated by histamine - type I
hemolytic disease of the newborn - type IV
mediated by ADCC - type II
causes skin wheals and flares - type I
transfusion reactions - type II
tuberculin reactions - type IV
Please categorlze the statements according to the type of hypersensitivity. Contact dermatitis Hives Туре ! Туре...
immunology practing samples and not sure if my answers correct. 1. NK cells are effective against viral infections because many virus infected cells a. are susceptible to lysis b. are susceptible to phagocytosis c. show reduced levels of MHC class I molecules d. show reduced levels of MHC class II molecules e. none of the above 2. Arachidonic acid serves as a substrate in the lipoxygenase and cyclooxygenase pathways resulting in the production of a. histamine, leukotrienes b. leukotrienes, prostaglandins...