All of the Following are Involved in Type 2 Hypersensitivity

Question

All of the following are involved in Type 2 hypersensitivity, except
A)IgM.
B)IgG.
C)IgE.
D)complement.
E)foreign cells.

Accepted Answer

Type 2 hypersensitivity reactions are mediated by IgG or IgM antibodies that lead to the activation of the complement system and affect cells or tissues. IgE is involved in Type 1 hypersensitivity reactions, which are allergic responses, not Type 2.