Type III hypersensitivity is triggered by? Question 2Answer a. Mast cells and IgE b. Th cells c. K cells and IgG d. Deposition of antigen antibody complexes

Which category of hypersensitivities is IgE-mediated? Question 4Select one: a. type 3 b. type 4 c. type 2 d. type 1

Type IV hypersensitivity is also called as? Question 1Answer a. Immune complex hypersensitivity b. Delayed hypersensitivity c. Cytotoxic hypersensitivity d. Immediate hypersensitivity

1.What are the hypersensitivity types which are inmmunoglobulin mediated and which are cell mediated?

What type of antibody is involved in a Type 1 hypersensitivity? IgM IgG IgA IgE IgD

Perivascular cellular infiltrates, oedema, cell duestruction and granuloma formation are pathologic lesions seen in which type of hypersensitivity reaction?Type IType IIType IIIType IV