Isisu: Histology, ukuthuthukiswa kanye nesakhiwo

Isisu iphathelene izitho enkulu ipheshana wokugaya ukudla. Kwenzeka konke ukucutshungulwa okudla esikudlayo. Lokhu kufezwa hydrochloric acid elitholakala esiswini. Le ngxube yamakhemikhali ikhishwe ngu namangqamuzana akhethekile. Isakhiwo esiswini imelelwa izinhlobo eziningana izicubu. Ngaphezu kwalokho, amangqamuzana secreting hydrochloric acid nezinye izinto eziphila abakhuthele ezingenziwanga ahlelwe emhlabeni umzimba. Ngakho-ke isisu anatomically siqukethe neminye iminyango eminingana. Ngamunye wabo kuhlukile ukubaluleka sokusebenza.

Isisu: Histology isitho

Isisu - umzimba ozwakala ifomu isikhwama. Ngaphezu ukwelashwa chemical chyme kuyadingeka yokugcina ukudla. Ukuze uqonde ukuthi kuyinto ukugaya, kufanele wazi ukuthi Histology isisu. Lokhu isayensi study isakhiwo yemizimba ezingeni izicubu. Njengoba yaziwa, ndaba bukhoma siqukethe sebuningini amaseli. Nazo ngokufanayo, yakha indwangu. Amaseli ziyehluka isakhiwo umzimba wabo. Ngakho-ke, indwangu futhi akufani. Ngamunye wabo wenza umsebenzi othile. Izibilini yakhiwa izinhlobo eziningana kwezicubu. Lokhu kuqinisekisa ukuthi imisebenzi yabo.

Ayikho ngaphandle kanye nesisu. Histology izifundo 4 zamatshe emzimbeni. Esokuqala ulwelwesi lwamafinyila. Itholakala phezu engaphakathi esiswini. Ngaphezu kwalokho kukhona submucosal ungqimba. Iqukethe nezicubu adipose, equkethe imithambo yegazi kanye lymphatics, nezinzwa. Isendlalelo elilandelayo - ijazi kwemisipha. Ngenxa isisu sakhe zingamngena futhi uphumule. Ngalo mbuzo wesibili serosa. Nanguya nabo ngaphakathi komgodi ongaphakathi kwamathumbu. Ngayinye yalezi izingqimba yakhiwa emangqamuzaneni okuthiwa ama-ndawonye bakha Indwangu.

I Histology we mucosa esiswini

Histology Jwayelekile we mucosa esiswini libonisa EPITHELIAL, yezindlala kanye lymphoid. Ngaphezu kwalokho, e indlela yokwakheka igobolondo has a muscularis lamina ehlanganisa imisipha abushelelezi. Isici se-ungqimba lwamafinyila we isisu Kuyaphawuleka ukuthi phezu kukhona imigodi eminingi. Basuke etholakala phakathi nezindlala secreting ezihlukahlukene kwezinto eziphilayo. Ngokulandelayo, ungqimba kwezicubu EPITHELIAL. Kulandele nezindlala esiswini. Ngesikhathi lymphoid akha lamina propria ukuthi liyingxenye mucosa.

Nezicubu yezindlala has a isakhiwo ethile. Yena imelelwa izinhlangano eziningana. Phakathi kwabo:

• indlala Simple. Sinenkosi isakhiwo ijabulise.
• indlala branched.

umnyango Secretory siqukethe amaseli amaningi Exo-futhi endocrine. Excretory imbobo nezindlala mucosal akube kusakhulunywa ngaye phansi emgodini sise ebusweni indwangu. Ngaphezu kwalokho, amangqamuzana kulo mnyango, futhi, bayakwazi secrete isikhwehlela. Igebe phakathi nezindlala egcwele fibrous zezinzwa izicubu fibrous.

Esikhathini propria lamina izakhi ze-lymph kungenzeka mucosa samanje. Basuke etholakala diffusely, kodwa kubo bonke ubuso. Lokhu kulandelwa imisipha ipuleti. Ukwakheka kwalo kuhlanganisa 2 ungqimba imicu isiyingi, futhi 1 - longitudinal. It ithatha isikhundla Lesisemkhatsini.

isakhiwo histological we epithelium isisu

topsheet Mucosal yibaphi othintana mass ukudla epithelium esiswini. Histology ka GI lihlukile isakhiwo ijwabu esiswini. Epithelium ivikela hhayi kuphela ebusweni umzimba ekulimaleni, kodwa futhi unalo umsebenzi secretory. Lokhu izicubu abami ingaphakathi ngalo ingaphakathi esiswini. Itholakala kuwo wonke ebusweni mucosal. Ayikho ngaphandle futhi imigodi esiswini.

Ebusweni engaphakathi is camera nge ungqimba elilodwa umzimba prismatic epithelium yezindlala. Amaseli ijwabu - secretory. Zibizwa ngokuthi exocrine amaseli. Kanye amaseli Amapayipi excretory we nezindlala akhiqiza imfihlo.

Histology fundus isisu

Histology yeminyango ehlukene akuyona esiswini efanayo. umzimba Anatomically ihlukaniswe yaba izingxenye eziningana. Phakathi kwabo:

• UMnyango senhliziyo. Kuleli qophelo, emphinjeni kuya esiswini.
• Ngezansi. Ngenye indlela, le ngxenye ibizwa ngokuthi umnyango fundic.
• I umzimba omelelwa ugobile ezinkulu nezincane isisu.
• Antrum. Le ngxenye itholakala ngaphambi kokungena esiswini phakathi duodenum.
• Pylorus (pylorus). Kule ngxenye kukhona sphincter exhumanisa nesisu duodenum. Umlindisango ithatha isikhundla Lesisemkhatsini phakathi kwalezi zinhlangano.

Omkhulu ukubaluleka bokuphila esiswini fundic. Histology eyinkimbinkimbi art. UMnyango has nezindlala ayo fundal isisu. Inombolo yabo imayelana million 35. I we imigodi phakathi nezindlala fundic ka-25% mucosa ukujula. Umsebenzi oyinhloko kulo mnyango - kukhiqizwe hydrochloric acid. Ngaphansi kwethonya ketshezi icushiwe izinto eziphila abakhuthele (pepsin) ukugaya ukudla, kanye lokuvikeleka kwezifiso ezisemqoka ezingumphumela umzimba eyalo izinhlayiya amagciwane ahlukahlukene. Proper (fundic) amaseli indlala aqukethe izinhlobo ezimbili - exo- futhi endocrine amaseli.

Histology ka submucosal ulwelwesi esiswini

Njengazo zonke izidumbu ngaphansi ulwelwesi lwamafinyila we isisu wembozwe okunamafutha izicubu. It has semithambo mkhulu (pooling eyeqile lwemithambo) plexus. Laba balimi bafakela igazi izingqimba kwangaphakathi odongeni esiswini. Ikakhulu, i-submucosa futhi imisipha. Ngaphezu kwalokho, lesi sendlalelo inenethiwekhi kwemigudu ye-lymph futhi izinzwa plexus. I elingenamikhono kwemisipha yesisu imelelwa ezintathu zamatshe kwemisipha. Kuyinto isici esasenza lokhu umzimba. Ngaphandle futhi ngaphakathi, longitudinal imisipha zesivikelo sesifuba. Banezinhliziyo isiqondiso phambili. Phakathi kwabo amanga ungqimba isiyingi imisipha zesivikelo sesifuba. Njengasekhulwini submucosa, lapha kukhona plexus nakunethiwekhi zemithambo ye-lymph. Ngaphandle esiswini serous ungqimba camera. Kuyinto peritoneum visceral.

izimila Benign isisu namathumbu: Histology hemangioma

Omunye izimila benign iyona hemangioma. Histology isisu namathumbu kule isifo kuyadingeka. Phela, naphezu kweqiniso lokuthi imfundo kuyinto kungavamile ukuba ingozi, kufanele ehlukaniswe umdlavuza. Histologically, hemangiomas ethulwa izicubu semithambo. Amaseli lokhu isimila umahluko ngokugcwele. Abanaso zehluke izingxenye ezakha ekhipha igazi enhliziyweni ngemithambo emzimbeni. Ezimweni eziningi, kwakheka hemangioma esiswini ungqimba submucosal. indawo ejwayelekile salokhu neoplasms ingozi kubhekwa umnyango pyloric. Ithumba kungenzeka letingemasayizi lahlukene.

Ngaphezu esiswini, hemangiomas kungenziwa isebenze amathumbu ezincane nezinkulu. Lezi zokwakheka kuyaqabukela azibonakali. Nokho, ukuxilongwa hemangiomas kubalulekile. Ngezinye osayizi abakhulu, futhi lokhu kuhlukunyezwa njalo (chyme, sezinyawo) kungenzeka eziyingozi. The main wabo kakhulu ukopha emathunjini. Benign neoplasm nzima usola, njengoba ezimweni eziningi azikho ukubonakaliswa emtholampilo. Lapho luhlolo endoscopic kwembula bluish ebuhlungu obomvu noma isiyingi kunqoba le mucosa. Kulokhu, lo uphethwe "hemangioma". Histology isisu namathumbu ngesikhathi esifanayo kubalulekile. Ezimweni ezingavamile, a hemangioma asitholayo ukuguqulwa ebulalayo.

MIN_WAIT_HOURShishwa esiswini: i Histology sokuphulukiswa izilonda

Omunye izinkomba for luhlolo histologic kuyinto isilonda esiswini. Lokhu zokugula wenziwa Endoscopy (FEGDS) nge biopsies. Histology iyadingeka ukuze esolwa umdlavuza izilonda. Kuye esiteji kwezicubu ingatholakala izifo ezihlukahlukene. Lapho isilonda ukuphulukisa isibanda uphenyo esiswini. Histology kuleli cala kuyadingeka kuphela khona izimpawu, by okungase esolwa abulalayo izicubu ukonakala. Uma kungekho umdlavuza, ukuhlaziya lembula iseli fibrous ezicutshini. Lapho umdlavuza of isilonda esiswini histologic isithombe zingase zihluke. It libhekene ushintsho ukwakheka kwamangqamuzana ijwabu, khona amaseli undifferentiated.

Lokhu kwakwenziwa ngayiphi injongo wenziwa Histology isisu?

Omunye ipheshana wokugaya ukudla, okuyinto ngokuvamile ukuthuthukisa izimila, isisu. Histology kufanele kwenziwe ngaphansi kwanoma yiziphi izinguquko mucosa. I izinkomba kulolu cwaningo yilezi zifo ezilandelayo:

• kolwelwesi Atrophic. Lokhu zokugula libhekene Ukuwohloka ukwakheka kwamangqamuzana we mucosa, izenzakalo ukuvuvukala, ukuncishiswa esiswini acid uketshezi.
• amafomu ezingavamile kolwelwesi. Lezi zihlanganisa lymphocytic, eosinophilic nokuvuvukala granulomatous.
• esiswini Okungalapheki nezifo duodenal.
• Ukuthuthukiswa "izimpawu ezincane" ka Savitsky. Lezi zihlanganisa ubuthakathaka jikelele, ukungakuthandi ukudla ukusebenza, ukuncipha emzibeni, ukungakhululeki besisu.
• Ukuthola ama-polyp esiswini kanye nezinye izimila ingozi.
• Ushintsho olwenzeka kungazelelwe isithombe emitholampilo kanye isilonda peptic eside ekhona. Lezi zihlanganisa ukwehlisa ukushuba ubuhlungu, enyanya ekuthuthukiseni ekudleni inyama.

Lezi pathologies kukhona izifo precancerous. Lokhu akusho ukuthi isiguli isimila esibulalayo futhi kwasendaweni yayo - esiswini. Histology kusiza ukucacisa lokho izinguquko zenzeka ezicutshini zomzimba. Ukuvimbela ukuthuthukiswa ukuguqulwa abulalayo, kubalulekile ukuba kwenziwe ngazo ucwaningo ngokushesha ngangokunokwenzeka futhi uthathe isinyathelo.

Imiphumela Histology isisu

okutholakele histological zingase zihluke. Uma izicubu zomzimba engashintshwa, le microscopy yabonisa evamile olulodwa-ungqimba prismatic epithelium yezindlala. Uma uthatha biopsy izingqimba ezijulile kungabonwa bushelelezi imisipha endwangwini, adipocytes. Uma isiguli sine-isibanda kusuka izilonda zeluliwe, buyamangalisa emangelengele fibrous ezicutshini. Lapho ingozi Histology Imiphumela ingase ibe khona ehlukile. Bathembele isimila (semithambo, kwemisipha, isimiso se-lymph) uye savela izicubu. Isici esiyinhloko kuba ukuvuthwa amaseli kungavamile ukuba ingozi.

Fence izicubu esiswini Histology: Indlela Yokwenza ngoba

Ukuze wenze ucwaningo histological ijwabu esiswini, kubalulekile ukwenza biopsy isitho. Ezimweni eziningi, it is kwenziwe ngosizo Endoscopy. Iinsetjenziswa zokukhwela kokwenza FEGDS afakwe mafutha anciphisa isikhala esingaphakathi isisu futhi wajinge wanamatsela izingcezu eziningana izicubu zomzimba. Biopsies babe efiselekayo ukuthatha kusuka kumasayithi eziningana akude. Kwezinye izimo, nezicubu luhlolo histological esithathwayo ngesikhathi ukuhlinzwa. Ngemva kwalokho, tincetu mncane nge biopsy, okuyinto kuhlolwa ngesibonakhulu eyenziwa endaweni yokucwaninga.

Kuthatha isikhathi esingakanani ukuhlaziywa histological kwezicubu esiswini

Uma usola umdlavuza idinga Histology isisu. Singakanani isikhathi ukuhlaziywa? Lo mbuzo udokotela kuphela akwazi ukuphendula. On Histology isilinganiso kuthatha cishe 2 amaviki. Lokhu kusebenza izifundo ukuhlela, isibonelo, uma ukhipha polyp.

Phakathi ukusebenza kungase kudingeke esiphuthumayo luhlolo histological ihlule. Kulokhu, ukuhlaziya kuthatha ngaphansi kwesigamu sehora.

Kweminye imitholampilo kwenziwe ukuhlaziya histological?

Ezinye iziguli unesithakazelo lapho ungakwazi ngokushesha ukwenza Histology isisu? Lokhu kuhlolwa kwenziwa yonke imitholampilo kufanele nezinto ezidingekayo futhi laboratory. Histology Esiphuthumayo olwenziwa emitholampilo Oncology, kwezinye izibhedlela kuhlinzwa.