| D006967 |
Hypersensitivity |
Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen. |
Allergy,Allergic Reaction,Allergic Reactions,Allergies,Hypersensitivities,Reaction, Allergic,Reactions, Allergic |
|
| D007154 |
Immune System Diseases |
Disorders caused by abnormal or absent immunologic mechanisms, whether humoral, cell-mediated, or both. |
Immune Disorders,Immune System Disorders,Immunologic Diseases,Diseases of Immune System,Immune Diseases,Immunological Diseases,Disease, Immune,Disease, Immune System,Disease, Immunologic,Disease, Immunological,Disorder, Immune System,Immune Disease,Immune Disorder,Immune System Disease,Immune System Disorder,Immunologic Disease,Immunological Disease |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D001168 |
Arthritis |
Acute or chronic inflammation of JOINTS. |
Oligoarthritis,Polyarthritis,Arthritides,Oligoarthritides,Polyarthritides |
|
| D001172 |
Arthritis, Rheumatoid |
A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated. |
Rheumatoid Arthritis |
|