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What is the name of an inappropriate immune response?
Autoimmunity or hypersensitivity.
What is antigen hypersensitivity?
Hypersensitivity describes associate abnormal or pathologic reaction that's caused by associate immunologic response to perennial exposure to associate matter. Hypersensitivity diseases embrace response diseases, during which immune responses area unit directed against self-antigens, AND diseases that result from uncontrolled or excessive responses to foreign antigens. as a result of these reactions tend to occur against antigens that can't be loose (i.e. self-antigens) and since of regeneration systems intrinsic to numerous aspects of the immunologic response, hypersensitivity diseases tend to manifest as chronic issues.
What occurs when the immune system mounts an exaggerated response to a harmless antigen?
hypersensitivity
What is a medical specialty that treats abnormal responses to acquired hypersensitivity to substances with medical methods including testing and desensitization?
Allergy and immunology allergist treats abnormal responses or acquired hypersensitivity to substances with medical methods including testing and desensitization.
What is the difference between hypersensitivity type II and Type III?
Type II hypersensitivity is also known as cytotoxicity hypersensitivity and it may affect variety of organs and tissues. The antigens are endogenous and exogenous chemicals. Type III Hypersensitivity complex type of hypersensitivity and it may affect individual organs like skin, Liver etc.
What is the term also known as hypersensitivity?
Hypersensitivity (also called hypersensitivity reaction) refers to undesirable reactions produced by the normal immune system, including allergies and autoimmunity. These reactions may be damaging, uncomfortable, or occasionally fatal. Hypersensitivity reactions require a pre-sensitized (immune) state of the host. The four-group classification was expounded by P. H. G. Gell and Robin Coombs in 1963. (Wikipedia)
Is this true or false Allergies or hypersensitivities are normal immune responses?
They're abnormal immune responses - by definition, an allergy is an inappropriate response to a foreign substance. After all, it's not known as an 'allergy' when people's immune systems attack harmful pathogens, despite the body mounting somewhat similar immune responses.
What is an overreaction of the immune system to an invading particle or substance that is not normally harmful?
hypersensitivity
Immune responses which affect adversely the host are often called what humoral response cellular response allergic response or natural immunity?
An allergic response is an immune over reaction to a harmless allergen such as pollen which will adversely affect the host, when the allergen is pollen this causes hayfever.
Is the body's immune response to allergens which are antigens that produce a hypersensitivity reaction including immediate inflammation?
Allergy
True or false Anaphylactic shock is a hypersensitivity reaction that is a result of an inappropriately strong response of the immune system?
Yes.
Enhance immune responses to subsequent exposures to an antigen to which the body has already been exposed are know as?
memory responses
