![Tus menyuam hauv plab npua thiab tib neeg txawv li cas? Tus menyuam hauv plab npua thiab tib neeg txawv li cas?](https://i.answers-medical.com/preview/medical-health/13880231-how-are-fetal-pigs-and-humans-different-j.webp)
Video: Tus menyuam hauv plab npua thiab tib neeg txawv li cas?
![Video: Tus menyuam hauv plab npua thiab tib neeg txawv li cas? Video: Tus menyuam hauv plab npua thiab tib neeg txawv li cas?](https://i.ytimg.com/vi/qgvOWXVn8a4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yuav luag txhua rooj plaub, fetal npua muaj cov leeg ib yam li tib neeg , nrog qee qhov kev hloov pauv me me hauv qhov loj thiab qhov chaw ntawm qee cov leeg muaj feem cuam tshuam nrog qhov tseeb tias npua yog quadrupedal thiab tib neeg ua bipedal. Piv txwv li, lub hauv siab loj thiab cov leeg hauv plab pom nyob hauv tib neeg muaj nyob rau hauv npua.
Ib yam li ntawd, tib neeg nug, tus me nyuam hauv plab lub plawv txawv li cas ntawm tib neeg?
Cov tib neeg lub siab yog trapezoidal hauv cov duab. Cov plawv plawv npua , hauv qhov sib piv, yog lub cev zoo li lub khob hliav qab. Hauv tib neeg , sab laug atrium tau txais plaub txoj hlab ntshav nyob qhov twg npua nws tau txais ob txoj hlab ntsws.
Tom qab ntawd, lo lus nug yog, vim li cas peb thiaj siv npua menyuam hauv plab los kawm tib neeg lub cev? Fetal npua feem ntau siv rau kawm tsiaj txhu lub cev . A cev xeeb tub npua dissection yog pab tau rau kev tshawb fawb lub cev vim tias qhov loj me ntawm cov kabmob ua rau lawv yooj yim mus nrhiav thiab txheeb xyuas. Nws kuj yog qhov nthuav rau ua vim ntau ntawm sab hauv lub cev yog zoo li tib neeg.
Ntxiv mus, npua thiab tib neeg txoj hnyuv zom zaub mov txawv li cas?
Cov npua muaj a plab zom mov uas yog cais raws li monogastric lossis nonruminant. Tib neeg kuj muaj hom no plab zom mov . Lawv muaj ib lub plab (mono = ib, plab = plab). Monogastric txawv ntawm polygastric lossis ruminant plab zom mov pom hauv nyuj thiab yaj.
Dab tsi yog ib feem ntawm lub cev nqaij npua piv rau lub raj mis hauv tib neeg?
Hauv npua , txhua tus zes qe menyuam yog txuas rau coiled heev tsev menyuam raj ( zoo sib xws rau a tib neeg txoj hlab pas ). Tsis zoo li neeg fetuses uas tsim nyob rau hauv lub tsev menyuam , npua fetus tsim nyob rau hauv tsev menyuam raj.
Pom zoo:
Vim li cas cov kua qaub thiab enzymes hauv plab tsis nquag zom plab hauv plab?
![Vim li cas cov kua qaub thiab enzymes hauv plab tsis nquag zom plab hauv plab? Vim li cas cov kua qaub thiab enzymes hauv plab tsis nquag zom plab hauv plab?](https://i.answers-medical.com/preview/medical-health/13873170-why-do-the-acid-and-enzymes-in-the-stomach-not-normally-digest-the-stomach-lining-j.webp)
STOMACH tsis zom nws tus kheej vim tias nws tau hlua nrog cov epithial cells, uas tsim cov hnoos qeev. Qhov no ua ib qho teeb meem ntawm sab hauv ntawm lub plab thiab cov ntsiab lus. Enzymes, uas ua ib feem ntawm cov kua txiv zom zaub mov kuj tseem zais los ntawm lub plab phab ntsa, los ntawm cov qog uas tsis muaj qhov thaiv qhov ncauj
Dab tsi yog qhov sib txawv ntawm tib neeg lub ntsws thiab menyuam hauv plab lub ntsws?
![Dab tsi yog qhov sib txawv ntawm tib neeg lub ntsws thiab menyuam hauv plab lub ntsws? Dab tsi yog qhov sib txawv ntawm tib neeg lub ntsws thiab menyuam hauv plab lub ntsws?](https://i.answers-medical.com/preview/medical-health/13916034-what-is-the-difference-between-human-lungs-and-fetal-pig-lungs-j.webp)
Lub plab me nyuam hauv plab yog qhov zoo tshaj li tib neeg. Npauj npaim muaj ntau lub lobes, lossis faib cais, ntawm ob sab. Tsis zoo li tib neeg uas muaj peb lub lobes ntawm ib sab thiab ob sab, lub ntsws sab xis ntawm tus npua muaj plaub lub lobes thiab lub ntsws sab laug tau muab faib ua peb qho
Dab tsi yog qhov txawv ntawm npua thiab tib neeg?
![Dab tsi yog qhov txawv ntawm npua thiab tib neeg? Dab tsi yog qhov txawv ntawm npua thiab tib neeg?](https://i.answers-medical.com/preview/medical-health/14004949-what-are-the-differences-between-pigs-and-humans-j.webp)
Npua muaj tag nrho cov tib lub thoracic thiab plab hnyuv ib yam li tib neeg. Muaj qhov sib txawv me me hauv ob peb lub cev. Mob siab - tib neeg lub siab muaj plaub lub lobes: sab xis, sab laug, caudate thiab plaub npaug. Cov hnyuv - muaj qhov sib txawv tseem ceeb hauv cov qauv ntawm tus menyuam hauv plab plab hnyuv loj piv rau tib neeg txoj hnyuv
Tib neeg lub plab pelvis txawv li cas ntawm lub plab ntawm ib tus tsis yog bipedal primate?
![Tib neeg lub plab pelvis txawv li cas ntawm lub plab ntawm ib tus tsis yog bipedal primate? Tib neeg lub plab pelvis txawv li cas ntawm lub plab ntawm ib tus tsis yog bipedal primate?](https://i.answers-medical.com/preview/medical-health/14012688-how-is-the-human-pelvis-different-from-the-pelvis-of-a-non-bipedal-primate-j.webp)
Tib neeg lub plab pelvis txawv li cas ntawm lub plab ntawm tus tsis-bipedal primate? Tib neeg pelvises yog lub tais zoo li lub tais kom haum rau cov leeg nqaij gluteal txawv txav tam sim no hauv bipeds. Ilia nyob rau hauv ib tug biped yog me dua ib tug quadruped thiab positioned ntau tom qab nyob rau hauv lub plab mog
Tus pyloric sphincter nyob qhov twg hauv npua menyuam hauv plab?
![Tus pyloric sphincter nyob qhov twg hauv npua menyuam hauv plab? Tus pyloric sphincter nyob qhov twg hauv npua menyuam hauv plab?](https://i.answers-medical.com/preview/medical-health/14031582-where-is-the-pyloric-sphincter-located-in-a-fetal-pig-j.webp)
Nrhiav lub plawv sphincter ntawm kev sib tshuam ntawm lub plab thiab txoj hlab pas, thiab pyloric sphincter ntawm kev sib tshuam ntawm lub plab thiab txoj hnyuv. Npua menyuam hauv plab tau txais lawv cov zaub mov los ntawm lawv niam los ntawm txoj hlab ntaws