HYPERSENSITIVITY HYPERSENSITIVITY by ARIF MOHIDDIN 1ST MDS DEPARTEMENT OF ORAL PATHOLOGY CONTENTS : Introduction Definition of Hypersensitivity Types of Hypersensitivity…

Allergic diseases Oral manifestations Hypersensitivity reactions The immune system is an integral part of human protection against disease, but the normally protective immune…

Chapter 4 Antigen Definitions of antigen Antigen: non-self substances which can combine with TCR or BCR or Ab and have the potential of inducing immune response . Antigen:…

Practice Questions Practice Questions True or False The antibody-mediated class of hypersensitivies primarily involves IgE False â IgE is in immediate hypersensitivity;…

Donald D. Kasarda, Ph.D. Research Chemist (Retired)/Collaborator U.S. Department of Agriculture Agricultural Research Service Western Regional Research Center Albany, California…

Hypersensitivity Reactions: Hypersensitivity Reactions: Hypersensitivity reactions: Inflammatory immune responses induced by repeated antigen exposure resulting in host tissue…

Slide 1D3-Analgesics By Caroline Bexfield and Juan David Posada Slide 2 D.3.1 Describe and Explain the different ways which analgesics prevent pain.  Pain: Is an unpleasant…

Immunopharmacology Fen-Fei Gao Elements of the Immune System Normal Immune Responses The innate immune system: The first line of defense Including physical (eg, skin), biochemical…

PowerPoint Presentation Hypersensitive Reactions Immunopathology Exaggerated immune response may lead to different forms of tissue damage 1) An overactive immune response:…

Slide 1hypersensitivity or allergy. • Although the word hypersensitivity implies an increased response, the response is not always heightened but may, instead, be an