An Organ-by-Organ Nheyo yekudya
Kugadzirisa chirongwa ndechekuunganidza zvikamu zvinoshanda pamwe kuti zvichere uye zvigadzire zvokudya. Kudya muviri ndiyo nzira inoshandiswa nomuviri wako kuputsa zviratidzo zvaunodya kusvika mumamolekemu muviri wako unogona kushandisa simba uye mishonga.
Nhengo dzinotevera dzinoshanda pamwechete kubatsira muviri wako kurongedza kudya kwaunodya.
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The mouthWati wambocherechedza here kuti muromo wako unotanga kudiridza sei pakuona kwezvokudya zvako zvaunofarira? Ndiyo nokuti kudya kunotanga mumuromo mako. Mazino ako anokanganisa zvokudya zvaunodya uye unosanganisa nemateko kuti uite rudzi rwebhora, rinozivikanwa se-bolus. Munguva yekusanganiswa, enzyme inonzi salivary amylase inotanga kuputsa pasi makhahydrates. Kana chikafu chisina kuchena uye chisinganzwisisiki, rurimi runorusundira kumuromo wemuromo wako uye runoruchidzika pasi pasi.
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The EsophagusNhengo yako inobatanidzwa, muscular tube inobatanidza muromo wako kusvika mudumbu rako. Sezvokudya zvinomedzwa, sopu yako inowedzera. Zvinotora zvokudya pakati pemaminitsi masere kusvika masere kuti apfuure nepamuviri wako, zvichienderana nekuraira kwezvokudya zvawadya.
Zvinetso zvakajairika zvepakati zvinosanganisira kuora mwoyo, asidi reflux, uye chirwere chegastroesophageal reflux (GERD), iyo yose inokonzerwa neAidhi inoyerera ichibva mudumbu uye inotsamwisa chikamu chepasi chesophagus.
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DumbuDumbu rako rinonzi J-shaped muscular pouch, iro rinogamuchira zvokudya kubva pane yako uye rinotumira kumutsipa wako muduku. Mukati mako mudumbu , zvokudya zvinosanganiswa uye zvakasanganiswa ne enzymes uye asidi kusvikira iri mvura, inonzi chyme. Dumbu ndiyo nzvimbo huru yeproteine ​​digestion uye inoshandisa enzyme dzine simba, inozivikanwa se pepsin, pamwe nehydrochloric acid yekudya zvokudya zvakadai semhuka, mukaka, uye cheese.
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Utumbo HudukuMucheche muduku inenge inenge 24-foot long muscular tube, iyo yakakamurwa kuva zvikamu zvitatu zvakasiyana: duodenum, jejunum, uye ileum. Chimwe chezvikamu zvitatu chikamu chikuru chekudya uye kushandiswa. Kugunzva chikamu chakakosha chekudya kwekudya kunounza mamolekemu kubva kune zvokudya zvakakangwa kusvika muropa uye, pakupedzisira, masero.
Matambudziko nemukumbo wako muduku kana mukuru anogona kuchinja nzira iyo muviri wako unobata uye unogadzira zvokudya, zvichiita kuti urege kudya zvinovaka muviri. Vanhu vanoshaya zvikamu zvemukati mavo kana vane mikana yakasimba yekufamba inogona kudiwa zvachose parenteral nutrition (TPN), rudzi rwezvokudya izvo zvinopfuudza chirwere chekudya.
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Iyo Uturu HukuruChikamu chekupedzisira chechikamu chekudya, hutumbu hukuru, hutachiona hunoita mamita mashanu kureba. Yakaparadzaniswa mucecum, colon , uye rectum. Pamwe chete, zvikamu izvi zvinosungira zvisikwa zvakasununguka zvekudya. Izvi zvinosanganisira kupedzisa chero upi noupi hwekudya uye kunoshandiswa kwemarara kunzvimbo yakasviba. Makumbo ako makuru anoitawo mamwe mavitamini B uye vitamini K.
Zvinetso nemukumbo wako mukuru, colon, uye rectum zvinogona kukonzerwa nezvirwere zvakadai sekuputika kwezvirwere zvezvirwere (IBD) seCrohn's disease uye ulcerative colitis pamwe nechirwere cheliacac. Kana chikamu chekoroni yako kana rectum isingashandisi nenzira iyo inofanirwa kuitika, iwe unogona kuda ostomy.
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The PancreasIyo panikre imwe imwe inodiwa inogadzirisa-nhengo yakabatana. Huru dzako dzinobatsira utumbo hwako hudiki nokuvhara pancreatic juice, mvura inogadzirwa nemakemikari uye sodium bicarbonate inokwanisa kumira kugadzirisa chirongwa che pepsin. Inobvisawo insulini, iyo inobatsira muviri wako kutonga shuga yako yeropa.
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ChiropaChiropa chako ine mabasa mazhinji. Chokutanga, inobereka bile, iyo inhengo duku inoshandisa kubatsira kubvisa mafuta muzvokudya. Iyo inobatanidzawo mapuroteni, makhahydrates, nemafuta; inobatsira kutonga mashuga eropa ; anochengetedza glycogen nekukurumidza simba; inogadzira fibrinogen, inovhara ropa; inogadzira vitamini A; uye kudzokorora masero matsvuku eropa.
Zvirwere zvechiropa, zvakadai sehepatitis, zvinogona kuva nezvinetso zvikuru zvinokanganisa zvimwe zvikamu zvemuviri sezvo chiropa chinosanganiswa mumabasa akawanda anokosha, sekudya.
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The GallbladderTucked pasi pechiropa, nduru yako inenge yakachengetwa yege, yegorosi-ruvara rwemvura yakagadzirwa nesarti, cholesterol, uye lecithin. Utumbo wako hudiki hunoshandisa gallbladder-yakagadzirwa bile kuti inye mafuta.
Vanhu vazhinji havatombofungi nezvemafuro avo kusvikira dambudziko nemaronda emaguru kana kuti gallbladder chirwere, zvakadai sa cholecystitis, inokura. Kana uine chirwere chinokonzera nduru, unogona kuwana jaundice. Izvi zvinoitika kana bile isingagoni kubva muhondo. Pane kudaro, bile inopinda muropa, iyo inogona kukonzera ganda rako, maziso, uye misumari kuti iite seyero.