Zamkatimu
Zakudya zambiri zomwe zimalimbitsa thupi la munthu zimadutsa m'mimba.
Komabe, zakudya wamba zomwe anthu amadya: mkate, nyama, ndiwo zamasamba - thupi silingagwiritse ntchito mwachindunji zosowa zawo. Pachifukwa ichi, chakudya ndi zakumwa ziyenera kugawidwa m'magawo ang'onoang'ono - mamolekyulu amodzi.
Mamolekyu amenewa amayendetsedwa ndi magazi kupita nawo kumaselo kuti apange ma cell atsopano ndikupanga mphamvu.
Kodi chakudya chimagayidwa bwanji?
Njira yogaya chakudya imaphatikizapo kusakaniza chakudya ndi madzi am'mimba ndikuzisunthira m'mimba. Pakati pa kayendetsedwe kake, chakudyacho chimagawika magawo, omwe amagwiritsidwa ntchito pazosowa za thupi.
Kugaya kumayamba pakamwa mukamatafuna komanso kumeza chakudya. Ndipo amatha m'matumbo ang'onoang'ono.
Kodi chakudya chimadutsa bwanji m'matumbo?
Ziwalo zazikulu zopanda pake za m'mimba - m'mimba ndi m'mimba zimakhala ndi minofu, yomwe imapangitsa kuti makoma awo asunthire. Kusunthaku kumapangitsa kuti chakudya ndi madzi azidutsa m'mimba ndikusakanikirana.
Kuchepetsa kwa m'mimba kumatchedwa peristalsis. Ndizofanana ndi funde lomwe mothandizidwa ndi minyewa imayenda pamagawo onse am'mimba.
Minofu yamatumbo imapanga gawo locheperako, lomwe likupita patsogolo pang'onopang'ono, kukankhira chakudya ndi madzi.
Njira yogaya chakudya
Kugaya kumayamba pakamwa. Mukamafuna chakudya chimakhuthala ndi malovu. Malovu ali ndi michere yomwe imayamba kuwonongeka wowuma.
Chakudya chimeza chimadutsa kummero komwe limagwirizanitsa mmero ndi mmimba. Pamphambano ya kum'mero ndi mmimba, kumakhala mphete yaminyewa. Uwu ndiye sphincter wam'munsi wam'mero, womwe umatseguka ndikapanikizika kwa chakudya chodya ndikudutsa m'mimba.
M'mimba muli ntchito zitatu zoyambirira:
1. yosungirako. Kupanga chakudya kapena madzi ochuluka, minofu yakumtunda imatsitsimuka. Izi zimapangitsa makoma a limba kutambasula.
2. Kusakaniza. Mbali yakumunsi yam'mimba imachepetsedwa kukhala chakudya ndi madzi osakanikirana ndi msuzi wam'mimba. Madzi awa amakhala ndi hydrochloric acid ndi michere yam'mimba, yomwe imathandizira kuwonongeka kwa mapuloteni. Makoma am'mimba amatulutsa mamina ambiri, omwe amawateteza ku zotsatira za asidi wa hydrochloric.
3. thiransipoti. Zakudya zosakanikirana zimalowa kuchokera m'mimba kulowa m'matumbo ang'onoang'ono.
Kuchokera m'mimba, chakudyacho chimadutsa kumtunda kwa matumbo ang'ono - duodenum. Apa chakudyacho chimakumana ndi msuzi wa kapamba ndi michere matumbo ang'onoang'ono, amene AIDS mu chimbudzi cha mafuta, mapuloteni, ndi chakudya.
Apa chakudya chimakonzedwa mu ndulu yopangidwa ndi chiwindi. Pakati pa chakudya, bile imasungidwa ndulu. Mukamadya imakankhidwira mu duodenum, momwe imasakanikirana ndi chakudya.
Minyewa ya asidi imasungunula mafuta omwe ali m'matumbo mofanana ndi mafuta ochokera poto: amagawika m'magazi ang'onoang'ono. Mafutawo atadulidwa, amatha kugawanika mosavuta ndi michere m'magawo ake.
Zinthu zomwe zimapezeka mu michere yogawanika zimadutsa m'makoma am'mimba.
Mucosa wa m'matumbo amakhala ndi ulusi wocheperako womwe umapanga malo akulu kwambiri, kuti athe kuyamwa michere yambiri.
Kudzera m'maselo apadera, zinthu zochokera m'matumbo zimalowa m'magazi ndikufalikira thupi lonse kuti zisungidwe kapena kugwiritsidwa ntchito.
Gawo lomwe silinagwiritsidwe ntchito limafika matumbo akulu mkati komwe kuyamwa madzi ndi mavitamini ena kumachitika. Zinyalala pambuyo pa kugaya zimapangidwa ndikupondapo ndipo zimachotsedwa rectum.
Kodi chimasokoneza ntchito ya mundawo m'mimba?
1. Zizolowezi zoipa: Kusuta fodya komanso kumwa mowa
2. Chakudya chakupha
3. Zakudya zopanda malire
Chofunika kwambiri
Thirakiti la m'mimba limalola thupi kuphwanya chakudya muzipangizo zosavuta, zomwe zimatha kupanga minofu yatsopano ndikupeza mphamvu.
Kugaya kumachitika m'malo onse am'mimba kuchokera mkamwa mpaka kumtunda.
Zambiri pazoyang'anira ntchito yogaya m'mavidiyo pansipa:
