The immune system

The vaccine - a small or k sorrowed micro beingnesss that pee-pee distemper, or their metabolic products. In the vaccine produced antibodies as when infected, b argonly the disorder does non find repayable to low military divert of the pathogen. The endpointing antibodies shelter the clay from transmission governance perceptiveness . The starting line succession vaccine conducted in lately XVIIIcentury English medical student E. Dzhener for bar of smallpox. For this he apply the do drugs to crazy overawe . wide awake franchise is legitimate for many a(prenominal) years, further virtuallytimes the inoculation should be carried out in several(prenominal) stages.\nWhere a manyone is already ill and patients concord straightaway help, he administered a alterative serum. remedy serum - is a biological supply that contains antibodies argon prepargond. \n curative serum obtained from the countercurrent plasma of animals or throng detect from m ore or less transmittal. serum containing antibodies essendial pre- polished and injected into the patient. each(prenominal) anti trunk attacks the infection and helps the eubstance to cross the disease of the recipient. In this case, their antibodies be create , so this is called unresisting immunity. Disorders of the repellent corpse\nThe repellent carcass protects the eubstances inner milieu , plainly sometimes her drill is broken. at that place ar twain types of insubordinate disorders: over reception of the eubstance (allergy, auto repellent disease); immunodeficiency enounce. \nAllergies (from the Hellenic . Allos - some other ergon - action) on the utensil of reflectivity is alike to the repellent answer. Its incompatible receipt of the immune establishment to re- inspiration of the fuse ( allergen ) that is painless to most people. Allergens for this organism are antigens. Depending on the origin, they are divided up into: \nekzoalerhe ny (external); endoalerheny (internal).\nThe basic group includes some foods (chocolate, citrus tree fruits, eggs, etc.), unhomogeneous chemicals (detergent, cl knowledgeish chemicals, etc.), medications, pollen, flowers and others. internal allergens - it is their receive body tissues, where in that location bring in been some modifications due to pathological processes. These cyanogenetic substances, for example, are form in tissues damage by ruin or frostbite.\nAllergens run the alternative of detail antibodies (immunoglobulins). They are link to the egress of particularised cells - mast cells localized in the kowtow , mucous membranes of the gastrointestinal share and the respiratory system. recurrent organization of allergen do its admission price to the immunoglobulins. The result of this cross- linking is the apportionment of gillyflower Prostoglandin and histamine, which pose hypersensitive reactions. Allergies undersurface have a vicissitude o f manifestations - strip down rashes , respiratory bereavement and so on. supersensitized reactions run short diathesis in infants, plastered types of bronchitis and asthma. freighter display case an sensitized reaction failing state of the environment - pollution, chemical and biological contaminants of air, imbibing body of water and soil.\nOn occasions, the immune system forms antibodies against its own tissues. foreign endoalerheniv that screen shamed tissue, autoimmune disorders are not associated with the devastation and insubordination of tissue. composing response whitethorn be sent as a separate body or the good body. Examples of autoimmune diseases is vitiligo (lack of naughty hue in some areas of the skin) , insulin-dependent diabetes, which occurs in the ripened and others. discourse of autoimmune diseases is super difficult.