700 results
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
lgE - Soluble antigen ... IgM - Cell-bound antigen ... binds to cellular antigen ... IgM - Soluble antigen ... - Antigen-antibody
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of types ... Type 1 - Mediators ... Eczema, Asthma Type ... of the newborn Type ... erythematosus Type
Type II Hypersensitivity: Pathogenesis and clinical findings
Definition: When antigens bind to the body's cell surfaces, forming
Type II Hypersensitivity ... Antigen binds receptor ... against either the antigen ... cell surfaces #Type2 ... #Type2 #HypersensitivityReaction
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Type IV Hypersensitivity ... Macrophage engulfs antigen ... -> Antigen presentation ... cells recognize antigen ... ivy) #TypeIV #Type4
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Hypersensitivity: Summary Type ... conjunctivitis Type ... Graves' Disease Type ... Immunological Target: Antigen-Ab ... Serum sickness Type
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
Type III Hypersensitivity ... Definition: Small antigen-antibody ... sickness #TypeIII #Type3
Cellular and humoral immune responses of the adaptive immune system. Activated T cells accomplish cellular immune
Exogenous antigen ... only occurs when antigen ... is presented by antigen-presenting ... on the T-cell type ... different B and T cell types
Hypersensitivity: Definitions
 • Type I - Production of lgE Abs that bind to harmless allergens and
Definitions • Type ... allergic reaction • Type ... reaction against the antigen ... cell surface, and antigen-surface ... small antibody-antigen
Type 1 vs Type 2 Myocardial Infarction

Myocardial Infarction Type 1:
 - Plaque rupture/erosion with occlusive thrombus
Type 1 vs Type 2 ... Myocardial Infarction Type ... Myocardial Infarction Type ... #Type2 #Comparison ... #TypeI #TypeII
Differences between Mobitz Type I and Type II Second-Degree AV Block

#Mobitz #Wenckebach #TypeI #TypeII #Type1 #Type2
between Mobitz Type ... I and Type II Second-Degree ... Mobitz #Wenckebach #TypeI ... #TypeII #Type1 ... #Type2 #AVBlock