Kiwon lafiyaMagani

Sassan na manyan hanji, ta sifa da aiki

Da kwayoyin ne mai matukar rikitarwa tsarin da kuma a lokaci guda daidaituwa. Daga cikin tsarin da samar da muhimmanci ayyuka, akwai kuma daya cewa iyawa shigowa ciki da abinci abubuwa, tsame mafi amfani da su da kuma samun kawar da sharar gida, da kuma duk wannan da kadan, ko kuma ba sa kokarin da mutum. Manyan hanji, tsari da kuma ayyuka na wanda za a tattauna a more daki-daki - bangare ne na wannan tsari. Abin da muka sani game da shi?

mutum narkewa kamar fili

Kowane jiki yana bukatar makamashi domin ya raya da rayuwar. Yana za a iya samu a hanyoyi daban-daban. Alal misali, a cikin mutane, kamar sauran dabbobi, don wannan dalili akwai wani gastro-na hanji fili da kuma dukan narkewa kamar tsarin.

Wannan sashi na jiki wajen rikitarwa, kuma shi ne alhakin da cikakken aiki da duk mai shigowa kayan, matsakaicin hakar dace da kuma yin amfani da sharan. Yana duk farawa a cikin bakinsa, domin shi ya asali da abinci da samun a nan. Da farko ta sosai murƙushe da kuma gauraye da yau, da wanda nan da nan ta fara da farko tsakiyan nonon, sa'an nan ya shiga ciki. A nan, ta amfani da daban-daban abubuwa na faruwa a kara aiki mai shigowa da sha na carbohydrates, kashi na ruwa, ethanol da wasu salts.

A na gaba mataki ne da kananan hanji. Akwai auku asali narkewa, narkewa daga carbohydrates, da furotin da kuma fats zuwa mafi sauki gyara da kuma su sha da sufuri domin ceto cikin Kwayoyin. Wannan shi ne yiwu godiya ga na musamman tsarin da mucous membrane na jiki. Gaskiyar cewa ciki surface na hanji yana mai rufi mikrovyrostami - zaruruwa, wanda muhimmanci ƙara tsotsa yankin. Har ila yau, wannan sashen ne wani muhimmin ɓangare na hormonal tsarin, kamar yadda akwai wani kira na dama peptide hormones cewa tsara ayyuka na gastrointestinal fili da kuma rigakafi tafiyar matakai.

Kuma a karshe, na karshe mataki na narkewa kamar fili - manyan hanji. Tsarin da kuma ayyukan da wannan jiki kamata a yi la'akari dabam da kuma daki-daki, saboda su ne babu kasa ban sha'awa fiye da sauran sassa na narkewa kamar tsarin. Kuma, ba shakka, su ne kuma da muhimmanci sosai.

Features ciwon

Sunan na narkewa kamar fili da aka saboda gaskiyar cewa ta ciki lumen ne mafi girma fiye da na baya sashi. Sha'awa, wannan shi ne kawai m a bude wani matattu jiki, yayin da rayuwa a cikin diamita na ciwon da kuma kananan kusan guda ko kawai dan kadan daban-daban. Duk da haka, wannan GI yana da fadi Layer na tsoka zaruruwa, kuma connective nama. Amma har yanzu, da kalmar "bakin ciki" da "ciwon" a ba daga ilimin Halittar Jiki nomenclature kuma an dauki ba daidai ba.

A tsawon na jiki ne yawanci 1 to 1.6 m, wani talakawan diamita - game da 6.5 cm, ainihin lambobi dogara ne a kan musamman part. To, idan mun yi magana game da tsarin da manyan hanji, da ganuwar an hada da serous da tsoka nama suna ma ba submucosa kuma mucosa kanta, wadda aka yi liyi cikin jiki kogo. Yana rasa villi, amma akwai babban adadin crypts - depressions na epithelium, bayar da tasu gudunmuwar mafi reabsorption.

Wurare dabam dabam ciwon samar da ƙananan kuma babba mesenteric jijiya. Domin jijiya gamu da zaruruwa na vagus da kashin baya jijiyoyi. A outflow na jini da aka bayar da mesenteric jijiyoyinmu.

wuri

Manyan hanji, wanda shi ne dan kadan a baya haltta fara bayan da aka bayyana a cikin general sharuddan bauginievoy bawul, wanda ya raba ileum da cecum. Wannan tsarin ba da damar da baya motsi na chyme - ɓangaren litattafan almara samu saboda narkewa.

Bugu da ari, hanji kara upwardly da wajen hagu, belting baya GI sa'an nan ta sauka a sake, sakamakon dubura. Ta hanyar da ta faru stool kõrar ba, wato, da jiki samun kawar da maras so sharan shi. Duk da haka, wani lokacin dubura gano dabam daga ciwon. A wannan yanayin, ya zama wani ɓangare na karshen sashen, da ake kira sigmoid.

ayyuka

Ciwon ba physiologically aiki jikinsu. Yawanci, manufa ta farko na wannan jiki la'akari da samuwar tumbi da yin kawar da jikin su. A gaskiya, wannan jikin ayyuka fadi.

Da fari dai, a nan shi ƙare hakar na gina jiki abinci. Duk da yake mai kyau, cewa ba shi yiwuwa zuwa nike kafin daukarsu. Alal misali, kawai a cikin wannan mataki za a iya gano fiber. Har ila yau daga cikin chyme kusan gama sucked da saurã daga ruwa kuma salts.

Abu na biyu, wani lokacin farin ciki Gut mutum - shi ne wani muhimmin ɓangare na rigakafi da tsarin. Ga shi an located da mallaka na kwayoyin cuta iri-iri, mafi yawa anaerobic. Wasu daga cikin su taimaka narkewa, yayin da wasu hana yaduwar germs, wasu nuna enzymes da inganta yin aiki da kyau na Authority, kazalika da bitamin K, E, B 6 da kuma B 12 da ake bukata a ko'ina cikin jiki. A takaice, microflora na manyan hanji - shi ne wani muhimmin ɓangare na shãmaki daga jikin mutum. Kuma shi ne mai iko da cewa shi ma iya jimre wa mutum ciwon daji Kwayoyin, ya hallaka su sarai.

Na uku, shi ne tsarin da ciwon, musamman tsoka Layer, da tabbatar da m motsi ingested abinci. A wannan yanayin, mutane da ba ma iya sarrafa shi ba. motility kudi ne yawanci m kuma qara bayan shigar da sabon rabo daga abinci a ciki. Saboda haka, ciwon tsokoki ne da alhakin rike fiye ko žasa m kudi abinci "bututun."

Duk da cewa da narkewa kamar fili zai iya rike kusan kome da kome da cewa wani mutum yana amfani da matsayin abinci, kada suyi jefa kansu cikin wani abu. Rushe da ciwon hanji mai sauki, amma shi za a iya gani a lokaci daya. Kuma a lokacin da bayyanar cututtuka bayyana shi ga matsalar aiki na samfur, don mayar da balance iya zama da wuya sosai, saboda haka shi ne mafi kyau zuwa tsaya ga wani lafiya rage cin abinci tare da yalwa da zare, wanda daidai stimulates narkewa kamar fili.

Sashen ciwon: review

A bisa al'ada ya bambanta 3 main sassa: makafi, ciwon da kuma dubura. Kowace daga cikinsu ma yana da nasa subdivisions, abin da ya sa cikin jiki tsarin wajen wuya duk da cewa kusan babu bambanci a aiki.

Saboda haka, to da cecum m appendix. Ciwon ne zuwa kashi hawa, mai gangara da sauko da kuma sigmoid. A karshe, har ma a kai tsaye ya lura rabuwa da ampoule da tsuliya canal zuwa dubura. Kuma kowane bangare na da peculiarities. Saboda haka wajibi ne a yi magana game da sassa na ciwon more. Su ne duk ban sha'awa a kansu hanya.

cecum

Wannan rabo aka located in dama iliac fossa da kuma dubi kusan zagaye jakar girma na game 6 x 7-7.5 cm. A nan ne iyakar da kananan da kuma babban hanji. Sun rabu da kawai kananan bawul.

Babban aikin yi da wannan ɓangare na manyan hanji ne sha na ruwa daga cikin shigowa abinci wadata. A general, a cikin tsarin da sashen ba daban-daban daga cikin sauran. Af, wannan shi ne inda Gut a matsayin kusa da daidai m mesenteric jijiya. An raba cikin wani babban yawan rassan, shi ne alhakin jinin samar da mafi yawan shi.

appendix

Daga cikin rami na cecum ta ƙunƙuntar nassi, za ka iya samun cikin da appendage, shi ne wani muhimmin, ko da yake ba a cikakken fledged sashen. Muna magana ne game da appendix, ko appendix. Na dogon lokaci an yi tunanin cewa wannan shi ne kawai alãma, kamar yadda wani mutum - daya daga cikin 'yan dabbobi masu shayarwa, tare da zomaye da birai, wanda da wannan bangare. Gwaje-gwaje da aka gudanar a wadda yara underwent appendectomy, cewa an cire ta wannan appendage, a wani wuri shekaru. A sakamakon haka, da yawa daga cikinsu akwai manyan matsaloli da rigakafi.

Yau, an yi imani da cewa appendix - shi ne mai irin gona don amfani da kwayoyin da cewa mallakeku hanji. Saboda ta musamman tsarin nan ba fuskanci abinci wadata. Bugu da kari, mutane da kau da appendix ne musamman wuya a mayar da microflora kuma ya tsayar da ciwon hanji, kamar bayan shan maganin rigakafi. Duk da haka, har yanzu yana da wani alãma a matsayin kafin ya dauki da ba bayyanar, shi ya kasance wani cikakken fledged ɓangare na gastrointestinal fili da kuma aka hannu a narkewa.

Abin baƙin ciki, da tiyata a rabu da wannan tsari ana sanya quite sau da yawa. Appendicitis Ya daidaita ranked farko daga cikin m m ayyukan. A lokacin shekara, gyarawa 4-5 lokuta da 1000 mutane. Tare da farkon magani ga wani m hangen nesa. A hadarin mutuwa ne musamman kananan, amma karuwa ne, a cikin hali na perforation, da kuma a gaban dalilai kamar mazan shekaru.

ciwon

Nan da nan bayan da caecum ne gaba rabu, wanda aka raba 4 sassa. A farko daga cikin wadannan - uplink - tasu ya dinga tashi tare gefen dama da hanta da kuma ƙare m kwana. A gaba reshe - mai gangara ciwon. Kamar yadda da sunan da ya nuna, shi gudanar dama ta hanyar da peritoneum. Yana kuma ƙare lanƙwasa, wucewa a sauko rabo mikawa daga sama zuwa kasa a gefen hagu. Sigmoid ciwon (na karshe na wannan sashe) is located in hagu iliac fossa. Yana samu da sunan da ga wani S-siffar.

Kamar sauran sassa na ciwon, wannan bangare ne yafi alhakin sha na ruwa da kuma Wutan da kuma samuwar wani m abun ciki na chyme. Bayan samuwar salla-rina a duhu launi da kuma enzymes gallbladder jiki kunshi dole ba abubuwa exfoliated epithelial da t. D., Yana shiga kara.

mike

Wannan karshe na hanji, babban aiki na wanda shi ne ya tattara da m talakawa da su tukar tumbi daga jiki. An cikakken located in pelvic kogo da kuma ƙare da dubura. Shi ne m cewa defecation ne mai hadaddun physiological tsari, wanda ba a kula da cerebral bawo, alhãli kuwa a yara a wani wuri shekaru, ya kasance zalla a reflex hali.

Yadda aka saba, stool ne kamar daya bisa uku na jimlar da aka ci abinci. A mita da kuma adadin na iya bambanta dangane da halaye na abinci da kuma salon rayuwa. Duk da haka, yawanci emptying dubura faruwa kowace rana, kuma ta haka ne da mutum ne Yake shirya na sharar gida taro daga 200 zuwa 500 grams.

bincike da hanyoyin

Daya daga cikin na kowa gunaguni a kowane zamani ne m majiyai a ciki. Popular sau da yawa haka al'amarin kawai a kara matsa lamba a cikin hanji, msl, saboda jari na gas ko kawai spasms. Duk da haka, jiki na bukatar hankali da kanta, amma saboda a lokacin da tuhuma da wata matsalar aiki na samfur kamata koma zuwa likitoci, musamman idan matsaloli faruwa sau da yawa isa.

An muhimmiyar rawa a cikin ganewar asali likita tarihi plays. Likita na iya tambayar game da sarrafawa da kuma halaye na zafi, stool mita a 'yan shekarun nan, da rage cin abinci.

Na biyu Hanyar bincike - palpation. A likita yi bincike cikin gabobin ta hanyar da na ciki bango, kayyade haƙuri ta gunaguni, biya da hankali ga tsoka tashin hankali da sauransu. D. Ya taimaka wajen farko shigar m raunuka.

Yana kuma sau da yawa amfani haƙuri nazarin fecal talakawa. A bincike na da sinadaran, macro- da microscopic, kuma kwayan abun da ke ciki na iya bayar da wani fahimtar da yawa matakai da faruwa a cikin ciwon. Alal misali, tun kamu da matsala tare da microflora.

Don tantance tsotsa aiki za a iya amfani da radiographic nazarin yin amfani da bambanci jamiái.

A karshe, kuma ya yi amfani da wani colonoscopy idan kana so ka samu cikakken hoto na abin da ke faruwa a cikin Gut. A cikin wannan binciken, da bincike da aka saka a cikin kyamara da fitilar a karshen. Tare da taimakon likita ta karshe a cikin duba view nuna rami a ciki da hanji, da kuma za a iya samu, misali, maruran. duk sassan na ciwon za a iya binciki ta wannan hanya.

cuta

A mafi yawan lokuta, da matsaloli tare da hanjinsu magana game da cuta daga kujera. Zawo, maƙarƙashiya, flatulence - mafi sau da yawa a cikin hanyar wadannan m mamaki suna da kurakurai a cikin abinci. Wannan nau'i za a iya bayyana rashin ha} uri ga lactose, Alkama da kuma wasu sauran abubuwa. Kwayoyin cutar overgrowth iya damemu da takaici da kujera ko m ƙarin tsanani daga allergies. Wannan ba kai-medicate kuma dauki talla magunguna ba tare da tuntubar likita, musamman idan take hakki na hanji faruwa akai-akai. Wannan zai iya kawai exacerbate matsalar.

isa iya zama haɗari, da kuma kumburi a wani bangare na hanji. Idan bar untreated, da mucosa an rufe tare da sores, sa'an nan da matakai na lalata fara. Ko da more hatsari ne fitowan da tsarin a cikin hanji lumen. Yana iya zama ciwon daji ko basur, amma su duka biyu bukatar likita da hankali ga kanta. Abin farin, ilimi ne kusan ko da yaushe located in na karshe sashe, wanda facilitates damar da bincikowa. Kuma, kamar yadda likitoci ayan yi imani, kusan ko da yaushe hanji cuta, kazalika a ko'ina cikin gastrointestinal fili, suna da sakamakon da matalauta cin halaye da kuma salon rayuwa. Abin farin, ta zamani, magani iya idan ba gaba daya warkar da mutum, matsakaicin kwanciyar hankali da yanayin da ya kula da ingancin rayuwa tare da kadan tsangwama.

Zauna lafiya!

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