Ciki: tsarin. Saka hannu cikin narkewa

A general makirci na narkewa

m sabuntawa na kuka da kansa albarkatu a cikin nau'i na gudanar da mahadi, bitamin, macro- da microelements ga jikin mutum yana bukatar a kula da al'ada metabolism. Tsarin Numfashi kai kawai curin kwayoyin kunshe ne a cikin iska, da kuma sauran substrates mutum ya karbi via narkewa kamar tsarin. Duk da haka, idan absorptive matakai faruwa a cikin hanjinsu, kuma partially a cikin baka rami, da inji kuma sinadaran magani na abinci da aka samu gudanar da ciki. A tsarin da ganuwar sa tsakiyan nonon na macromolecules cikin karami guda domin mafi narkewa a cikin hanji, da kuma inganta harkokin cikin chyme to tamkar Git. Duk da haka, a cikin acidic yanayi na jiki inactivate enzymes alhakin rashin lafiya na carbohydrates, don haka bayan da aka kwashe daga bolus kara sunadarai matakai dauki wuri a cikin duodenum. Wannan na tabbatar da hana regurgitation baya chyme a cikin ciki: tsarin da ta biyu sphincter damar rage nan da nan bayan da fitarwa. Kuma a lokacin da na gina jiki isa kananan hanji, kusan dukkan su za a gabatar a cikin nau'i na dimers, monomers da ions iya wuce ta cikin hanji villi kuma za a tunawa a cikin jini.

Yadda yake aiki?

Structure ciki mutum za a iya wakilta a matsayin mai m murdede jakar da biyu main ƙungiyoyin: cardiac (ciki har da shirayin, kasa da jiki) da kuma pyloric (kunshi m pyloric kogo da kuma tashar). Bugu da ari, na karshe na Magana da duodenum. Kuma zuwa ga tabbatar da ta dace gabatarwa abinci ta hanyar da ciki fili yana biyu sphincter gastro hana dawowar cikin esophagus, kuma m. sphincter pylori, Guardian duodenum daga acidic yanayi, wanda yake shi ne ciki. A tsarin da ganuwar qunshi parietal Kwayoyin. Su rayayye nuna hydrochloric acid da kumburi sunadaran, enzyme kunnawa, infekta halaka a ciki abun ciki da kuma fara ta fitarwa. Har ila yau, wadannan Kwayoyin haduwa da kuma abin da ake kira biermerin da ciwon protivoanemicheskim aiki.

A kadan game da sauran

Na ciki parietal Kwayoyin nuna pepsinogen, kuma Mucocytes - gamsai, wanda halitta wata halitta shãmaki a kan mataki na HCI a ciki. A tsarin da murdede bango ne a uku-Layer: myocytes da a tsaye, gangara kuma QFontDatabase kwatance. A mafi girma aiki da suka nuna a mutum a tsaye da kuma kusan sifili - a cikin supine matsayi. Har ila yau, a kan motility haramta motsa tasiri tsoka tashin hankali abdominals. Saboda haka, tsari da kuma aiki na ciki ne na matuqar muhimmanci kan aiwatar da narkewa. Saboda haka, a lokacin da wannan m resection ko gaba hyper- / hypo / asekretsii hydrochloric acid da kuma na ciki da ruwan 'ya'yan itace block duk matakai na gaba - da kuma na ciki da dyspepsia ciwo ya auku. A shãmaki inji lokacin da gazawar tasowa gastritis, da kuma kara da ciki miki.