Video: Ruminants zom zaub mov li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev zom zaub mov nyob rau hauv cov kiav txhab tshwm sim nyob rau hauv ib tug plaub-chambered plab. Cov khoom cog yog thawj zaug coj mus rau hauv Rumen, qhov twg nws tau ua tiav mechanically thiab raug rau cov kab mob ntau dua li ua tau tawg cellulose (pregut fermentation).
Ib yam li ntawd, vim li cas cov ruminants muaj plaub lub plab?
Tsiaj txhu tsiaj siv tshwj xeeb plaub - chambered plab nrog cov kab mob tshwj xeeb microbial kom zom cov cellulose nyuaj pom hauv cov nroj tsuag hauv lawv cov zaub mov. Feem ntau cov vertebrates tsis tuaj yeem ua cellulase, enzyme uas rhuav tshem cellulose, tab sis microbes hauv rumen tsim rau lawv.
Tsis tas li ntawd, nyuj zom zaub mov li cas? Cov nyuj muaj plaub lub plab thiab hla cov txheej txheem zom zaub mov tshwj xeeb rau tawg tawv thiab ntxhib zaub mov nws noj. Thaum lub nyuj thawj zaug noj, nws zom zaub mov tsuas yog txaus kom nqos nws. Lub cud ces mus rau lub plab peb thiab plaub, lub omasum thiab abomasum, qhov twg nws yog tag nrho. zom.
Kuj Paub, yuav ua li cas ruminant digestive system ua haujlwm?
Cov txheej txheem ntawm rummination los yog "chewing lub cud" yog qhov twg cov zaub mov thiab lwm yam feedstuffs raug yuam rov qab mus rau lub qhov ncauj rau ntxiv zom thiab tov nrog qaub ncaug. Tseeb cov ruminants , xws li nyuj, yaj, tshis, mos lwj, thiab antelope, muaj ib qho plab nrog plaub qhov chaw: tus rumen , reticulum, omasum, thiab abomasums.
Cov rumen zom zaub mov li cas?
Enzymes tsim los ntawm microbes nyob rau hauv lub rumen pib chemical breakdown. Cov contractions ntawm cov rumen thiab reticulum pab kom ntws zoo dua zaub mov particles nyob rau hauv lub tom ntej chamber, lub omasum ua . Rumination, lossis zom tus cud, yog txheej txheem uas noj cov zaub mov tshiab tau xa rov qab mus rau lub qhov ncauj kom zom ntxiv.
Pom zoo:
Dab tsi tshwm sim rau cov zaub mov uas tsis tau zom zaub mov hauv cov hnyuv loj?
Muaj nuj nqi: Los hloov cov khoom pov tseg khoom noj rau hauv f
Dab tsi yog ib feem ntawm tib neeg kev zom zaub mov puas zom cov protein pib?
Kev zom cov protein tau tshwm sim hauv plab thiab duodenum los ntawm kev ua ntawm peb lub ntsiab lus tseem ceeb: pepsin, zais los ntawm lub plab, thiab trypsin thiab chymotrypsin, zais los ntawm tus txiav. Thaum lub sijhawm zom zaub mov carbohydrates, kev sib txuas ntawm cov piam thaj molecules tau tawg los ntawm qaub ncaug thiab pancreatic amylase
Dab tsi yog cov kua ib nrab sib xyaw ntawm cov zaub mov zom zom hauv lub plab hu ua?
Chyme lossis chymus (/ka? M/; los ntawm Greek χ υ Μό ς khymos, 'kua txiv') yog cov kua dej ib nrab ntawm cov zaub mov zom zom uas raug ntiab tawm ntawm lub plab, los ntawm lub pyloric valve, rau hauv duodenum ( pib ntawm txoj hnyuv me)
Puas yog cov zom zaub mov zom cov piam thaj?
Txoj hnyuv me, txiav txiav, thiab daim siab Los ntawm qhov ntawd, phab ntsa ntawm txoj hnyuv me pib ua lactase, sucrase, thiab maltase. Cov enzymes no zom cov suab thaj ntau ntxiv mus rau hauv monosaccharides lossis ib yam suab thaj. Thaum lawv tau nqus, lawv tau ua tiav ntau dua los ntawm daim siab thiab khaws cia ua glycogen
Kuv yuav zom zaub mov sai npaum li cas tom qab noj mov?
Yog tias koj lub sijhawm dhau los yog kev txhawj xeeb, muaj qee cov kauj ruam uas koj tuaj yeem ua kom nrawm dua. Kev tawm dag zog 30 feeb ib hnub. Khoom noj khoom haus thiab digested khoom yog tsiv los ntawm lub cev los ntawm ib tug series ntawm cov leeg nqaij contractions. Noj fiber ntau. Noj yogurt. Noj nqaij tsawg dua. Haus dej ntau