aralash distrofiyalar

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aralash distrofiyalar toshkent tibbiyot akademiyasi tashkentskaya meditsinskaya akademiya medical akademy tashkent “aralash distrofiyalar” “smeshannie distrofii» «the mixed dystrophies” aralash distrofiyalar ad, bu – moddalar almashinuvi buzilishidan paydo bo'ladigan struktur o'zgarishlarning bir vaqtning o'zida ham parenximada, ham stromada joylanishi. ad – murakkab oqsillar: xromoproteidlar, nukleoproteidlar, lipoproteidlar, hamda minerallar almashinuvi buzilishida kuzatiladi. xromoproteidlar almashinuvi buzilishi xromoproteidlar, bu – rangli oqsillar, ya'ni endogen pigmentlardir. ularning fiziologik ahamiyati juda ko'p: - nafasda, kislorodning to'qimaga tashilishi – gemoglobin; - o't-safro sintezi – bilirubin; - inkret sintezi – serotonin; - tana nurlardan saqlanishi – melanin; - to'qimadagi temir zaxirasi – ferritin; - vitaminlar so'rilishi – lipoxromlar. infringement of an exchange of these difficult fibers concerns to mixed disproteinoses as in process are involved parenchima, stroma and a wall of vessels. chromoproteids nucleoproteids lipoproteids at the heart of endogenous pigmentation (hemosiderosis, the jaundice, skin hyperpigmentation) lays infringement of an exchange of endogenous pigments which play the important …

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lorod etishmasligida ferritin faol formaga, ya'ni sh-ferritinga aylanadi. bu esa vazoparalitik, gipotenziv ta'sir ko'rsatadi. sh-ferritin shok holatlarida, adrenalinning antogonisti sifatida ko'payadi xromoproteidlar almashinuvi buzilishi classification endogenous pigments homoglobinogebnous, representing various derivatives of haemoglobin; proteinogenous (or tirozinogenous), connected with an exchange tirozina; lipidogenous (or lipopigments), formed at an exchange of fats. in this connection allocate the pigments formed in a blood channel (hematoporfirin, bilious pigments, a malarial pigment) and the pigments formed out of a blood channel (hemoseredine). shok – jigarda faol sh-ferritin miqdori ko'payishi gemosiderin bu, gem parchalanganda kolloidli temir gidrooksidi ko'rinishida paydo bo'ladi. monotsitar-makrofagal hujayralar ichida joylashib, oqsil, glikozaminglikanlar va lipidlar bilan birikadi. tsitoplazmasida gemosiderin bor hujayralar – sideroblastlar deyiladi. gemosiderin meyorda taloq, jigar, suyak ko'migi, limfa tugini retikulyar va endoteliy hujayralarida uchraydi. gemosiderin almashinuvi buzilishi – gemosideroz deyiladi. gemosiderozning umumiy va mahalliy formalari mavjud. umumiy gemosideroz – qonning intravaskulyar gemolizida uchraydi. u, qon kasalliklari – leykoz, anemiyada; gemolitik …

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up blood; rhesus factor-conflict between blood of mother and a fruit; intoxications hemolitic poisons (a poisoning with mushrooms, snake poison, etc.); some infectious diseases (a sepsis, unaerobic infections, a malaria). mahalliy gemosiderozga misol o'pka gemosiderozi. sabablari: revmatik mitral porok, kardiosklerozda o'pkada qonning dimlanishi. o'pkada surunkali venoz dimlanish, tomir devori o'tkazuvchanligining oshishi. o'pkaga diapedez qon quyilishlar. alveolalar oralig'ida, tomirlar atrofida ko'p miqdorda sideroblastlarning to'planishi. sideroblastlarning alveolalar bo'shlig'iga tushishi va balg'am bilan ajralishi – “yurak porogi hujayrasi” deyiladi. aralash distrofiyalar at long venous stagnation in the lungs, arising owing to chronic warm insufficiency, are observed plural diapeptidase hemorrhages. formed thus hemosiderin it is absorbed mononuclear by cages of alveoluses. bilirubin – o't-safro pigmenti 1. resda eritrotsitning parchalanishi, gemning ajralishi. 2. gem protoporfirin xalqasining temirni yo'qotishi. 3. biliverdin paydo bo'lishi. 4. biliverdinning oqsil bilan qo'shilib bog'langan bilirubinga aylanishi. 5. gepatotsitlarning glyukuron kislotasi yordamida qondan bilirubinni olib o't kapillyariga xaydashi. 6. undan najasda sterkobillin, …

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t of a jaundice are various, that allows to allocate three its principal views: 1) supperhepatic (hemolitic), 2) hepatic (parenchimatous), 3) upperhepatic (mechanical). 1.gemolitik sariqlik – mandarin rangi. 2.parenximatoz sariqlik – limon rangi. 3.mexanik sariqlik – appelsin rangi. aralash distrofiyalar patologik gemoglobinogen pigmentlar 1. gematoidin. 2. gematin (bezgak gematini, nsili gematin, formalinli gematin). 3. porfirin. gematoidinning paydo bo'lishi va joylanishi paydo bo'lishi: 1.hujayra ichida paydo bo'ladi. 2.hujayra tashqarisida, nekroz tarkibida to'planadi. joylanish joyi: 1.gematomalarda. 2. chandiqlanayotgan infarkt o'chog'ida. aralash distrofiyalar in a hematoma the pigment hematoidin is formed also. if to investigate a hematoma prescription more than 7-10 days on periphery and in live cages it is possible to find out a brown pigment hemosiderin, and in the centre of dead fabrics - crystals hematoidin. bezgak gematini paydo bo'lish mexanizmi 1.bezgak plazmodiysining eritrotsitga kirishi. 2.gemoglobindan globinning ajralishi. 3.gemning oksidlanishi. 4.plazmodiyning ichida qora rangli pigmentning paydo bo'lishi. aralash distrofiyalar xlorid kislotali …

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1) an intoxication (lead, sulfazol, barbiturates), 2) avitaminosises (pellagra), 3) pernitsioznaya an anaemia, 4) some diseases of hepar 5) congenital defects of infringement of an exchange. proteinogen pigmentlar proteinogen, ya'ni tirozinogen pigmentlarga quyidagilar kiradi: 1. melanin. 2. adrenoxrom. 3.enteroxromaffin hujayra pigmenti. melanin yunoncha melas – qora degan, kulrang-qora rangli pigment. teri, soch va ko'zning rangi melaninga bog'liq. melanin o'zida uglerod, azot va oltingugurt ushlaydi. melanogenezning boshqarilishi nerv va endokrin tizim orqali amalga oshiriladi. meganostimullovchi, aktg, qolqonsimon bez, jinsiy bez gormonlari ta'sirida m ko'payadi. parasimpatik nerv tizimi va melatonin kamaytiradi. melanin almashinuvi buzilishi melanoz deyiladi. umumiy va mahalliy melanoz turlari bor. umumiy melanoz – kaxeksiya, avitaminoz, zaxarlanish va endokrin kasalliklarida kuzatiladi, addison kasalligida. melanin (from grech. melanos - black) - endogenous tiro-zinogennyj the pigment - is a physiological accessory malpigies a layer epidermis and an epithelium of hair bulbs. the hair colour is connected with melanin adjournment, an eye, skin. a …

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aralash distrofiyalar toshkent tibbiyot akademiyasi tashkentskaya meditsinskaya akademiya medical akademy tashkent “aralash distrofiyalar” “smeshannie distrofii» «the mixed dystrophies” aralash distrofiyalar ad, bu – moddalar almashinuvi buzilishidan paydo bo'ladigan struktur o'zgarishlarning bir vaqtning o'zida ham parenximada, ham stromada joylanishi. ad – murakkab oqsillar: xromoproteidlar, nukleoproteidlar, lipoproteidlar, hamda minerallar almashinuvi buzilishida kuzatiladi. xromoproteidlar almashinuvi buzilishi xromoproteidlar, bu – rangli oqsillar, ya'ni endogen pigmentlardir. ularning fiziologik ahamiyati juda ko'p: - nafasda, kislorodning to'qimaga tashilishi – gemoglobin; - o't-safro sintezi – bilirubin; - inkret sintezi – serotonin; - tana nurlardan saqlanishi – melanin; - to'qim...

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