Dumbu: mamiriro. Kubatanidzwa kugaya

The vakawanda Zano kugaya

Kugara yokuti zvaparadzwa pfuma muchimiro Organic yeimwe, mavhitaminzi, macro- uye microelements kuti muviri womunhu anofanira kuramba zvakajairika muviri. Respiratoria hurongwa Anorwira chete mamorekuru zviri mumhepo, uye vanosara substrates munhu anogamuchira vachishandisa mashoko zvomudumbu hurongwa. Zvisinei, kana absorptive pezvakaitwa dzinoitika ura zvishomanana zviri nemumuromo mhango, ari zvemaziso uye namakemikari kurapwa zvokudya inotengwa anoitisa mudumbu. Sechivako masvingo aro inoita cleavage pamusoro macromolecules madiki zvidimbu kuti kugaya ari ura nani, uye anokurudzira chyme kuti runotikurudzira Git. Zvisinei, mune acidic ezvinhu muviri inactivate makemikari mhosva kuparara makabhohaidhiretsi, saka pashure pokunge akabviswa bolus ake mamwe makemikari pezvakaitwa kutora nzvimbo duodenum. Izvi zvinoita kudzivisa regurgitation musana chyme mudumbu: sechivako ayo sphincter rechipiri ambotirega ipfupi pakarepo mushure kubvisa. Uye nguva iri zvinovaka muviri tisvike ura diki, vanenge vose zvichakurukurwa muchimiro dimers, monomers uye ions vanogona napakati intestinal villi uye nyura kupinda muropa.

Sei zvinoshanda?

Mamiriro gastric munhu anogona achimiririrwa negomba tsandanyama muhombodo mapoka maviri makuru: cardiac (kusanganisira berere, nechepasi uye muviri) uye pyloric (zvinosanganisira anotevedzana pyloric mubako uye mugero). Uyezve, wokupedzisira anokurukura pamwe duodenum. Uye kuti ave nechokwadi zvakakodzera kukurudzira zvokudya kuburikidza mudumbu turakiti rine mbiri sphincter gastro kudzivisa kudzoka kupinda yegurokuro, uye m. sphincter pylori, Guardian duodenum kubva acidic zvakatipoteredza, unova mudumbu. Sechivako masvingo aro unotora parietal masero. Ivo nokushingaira berekai hydrochloric asidhi kuti mumatenhere mapuroteni, enzayemu activation, kuparadza infekta mudumbu kugutsikana uye kutanga kubvisa kwayo. Uyewo, masero aya synthesize uye kunonzi biermerin ane protivoanemicheskim basa.

A zvishoma pamusoro pomumwe

Gastric parietal masero kubereka pepsinogen, uye Mucocytes - madzihwa, izvo zvinoitawo kuti dzinongoitika chipingamupinyi pamusoro Zvakaitwa HCl mudumbu. The nemamiriro tsandanyama rusvingo chinhu-rukoko matatu: myocytes vane longitudinal, transverse uye oblique nzira. Mukuru basa ivo kuratidza murume amire uye akapotsa razero - mune supine chinzvimbo. Uyewo ari motility anotokonya simba tsandanyama makakatanwa abdominals. Saka, marongerwo uye kushanda mudumbu zviri chaizvo mune nedanho kugaya. Naizvozvo, kana iri resection zvishomanana kana nhengo hyper- / hypo / asekretsii hydrochloric asidhi uye gastric muto nechigumbuso zvose mamwe matanho - uye gastric dyspepsia chirwere kunoitika. A chipingamupinyi mashandiro kana kukundikana hwapedyo gastritis, uye zvakare uye gastric urikanwi.