'ōpū: 'ole. Komo i loko o digestion

Ke mau noaia o ka digestion

ikaika hou o ka hoomaunauna aku ai i nā kumu waiwai i loko o ka palapala o ke aloha i huiʻia, nā wikamina, macro- a me microelements i ke kanaka kino pono e malama maʻamau pūnao. Naehana'ōnaehana hoʻopakele wale na nā lātoma i kakauiaʻi maluna i loko o ka lewa, a me ka mea i koe substrates kanaka hookipa Via ka digestive nenoaiu. Naʻe, ina ka absorptive keʻano o ka hanaʻana ana i loko o ka naʻau liʻiliʻi, a hapa 'ia i loko o moʻolelo o ka lua, o ka me mechanical, a Nine Inch lapaau ana o ka ai ua loaa e lawelawe ai'ōpū. Ka 'ole o kona mau pā mau hiʻohiʻona nō cleavage o macromolecules i liʻiliʻi apana no ka maikaʻi digestion i loko o ka naʻau liʻiliʻi, a me ka paipai' ana i ke chyme i ka nń ku GIT. Naʻe, i loko o kaʻakika 'ia o ke kino inactivate nā'ūhū kuleana no ka hālāwai hope o carbohydrates, no laila, ma hope o ka evacuated mai kona bolus hou Nine Inch keʻano o ka hanaʻana lawe wahi i loko o ka duodenum. Kēia e hōʻoiaʻiʻo pale regurgitation hoʻi chyme i loko o ka'ōpū: ka 'ole o ka lua o ka sphincter E ho oku ui hoemi koke ma hope o ka piʻoloke. A ma ka manawa o ka māhuaola hiki aku i ka poe uuku naʻau liʻiliʻi, kokoke e pau no ia e e hōʻike i loko o ka palapala o dimers, monomers a me Ion hiki ke hele aku ma ka intestinal villi , a e paka i loko o ke koko.

Pehea ia hana?

'Ole gastric kanaka hiki ke poe me he puha muscular eke me nā papa kuhikuhiE māhele: cardiac (me lanai, i ka lalo a me ke kino) a me ka pyloric (oia hoi o ka mea i hahai ana ka mea mamuli o kekahi pyloric ana a me ka moana). Eia, i ka hope hōʻike ana me ka duodenum. A no ka hōʻoia 'pono paipai' ana o ka ai ma ka opu'āpana i mau sphincter gastro hikiʻole i ka hoi ana i loko o ka esophagus, a me ka m. sphincter pylori, mālama duodenum mai kaʻakika 'ia, i mea o ka'ōpū. Ka 'ole o kona mau pā maupaʻa parietal keena. Ka mea, 'Imi paka hydrochloricʻakika i ka nani o nā polokina,'ūhū ho'ā hope, infekta ka make i loko o ka'ōpū maʻiʻo, a hoʻomaka kona piʻoloke. Nō hoʻi, i kēia mau keena synthesize a no laila,-kapaia biermerin ka protivoanemicheskim haʻawina.

A kona wahi e pili ana i ka mea 'ē aʻe

Gastric parietal keena paka pepsinogen, a me Mucocytes - mucus, a hana i maoli ke'ākeʻakeʻa mai e ku ei ka hana a HCl i loko o ka'ōpū. Ka 'ole o ka muscular pā mea he ekolu-ahu iho: myocytes i lonikū, transverse a me kēlāʻaoʻao. Ka nui ha awina ka mea, ho'āʻo i ke kanaka e ku ana, aʻaneʻane nō i ka 'Aʻohe - i loko o ka supine kulana. Nō hoʻi ma luna o ka motility noho haumāna kahi keiki Muscle hoʻopilikia abdominals. Pela, ke 'ole a me ka hana ana o ka'ōpū mea o ka palena nui i loko o ke kaʻina hana o ka digestion. Nolaila, i ka wa a keia hapa resection a hui, hyper- / hypo / asekretsii hydrochloricʻakika a gastric wai hihia a pau houʻanuʻu - a gastric dyspepsia maʻi pale ia lŘlŘ. A ke'ākeʻakeʻa maiʻano papa hana i ka wa e hemahema e hoʻomōhala ana i gastritis, a me ka mea hou, a gastric ulcer.