Question

Match the terms with the appropriate description:

A. Autoimmune
B. Antibody dependent
C. Immediate hypersensitivity
D. Delayed hypersensitivity

1. Anaphalytic
2. Cytotoxic
3. Immune Complex
4. Cell Mediated

Answer 1

The three types of hypersensitivity are immediate hypersensitivity, delayed hypersensitivity, and autoimmunity.

Step-by-step explanation:

The three types of hypersensitivity are:

1. Immediate hypersensitivity: This type of hypersensitivity involves an immune reaction that occurs within minutes of exposure to a harmless antigen. It is mediated by antibodies, leading to symptoms such as allergies.
2. Delayed hypersensitivity: Delayed hypersensitivity is a cell-mediated immune response that takes one to two days to develop. It is initiated by T cells and can manifest as local tissue lesions or contact dermatitis.
3. Autoimmunity: Autoimmunity is a type of hypersensitivity where the immune system mistakenly attacks self antigens, causing autoimmune diseases.