![Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov ntshav dag? Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov ntshav dag?](https://i.answers-medical.com/preview/medical-health/14121931-what-are-the-advantages-and-disadvantages-of-artificial-blood-j.webp)
Video: Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov ntshav dag?
![Video: Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov ntshav dag? Video: Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov ntshav dag?](https://i.ytimg.com/vi/_n0uodDFOqQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ntshav Artificial
Ntshav Ntshav | |
Zoo Tsis xav tau tub yees Tsis xav tau ntshav sib piv | Qhov tsis zoo Phem Tsis sib xyaw nrog ntshav tuaj yeem ua rau muaj kev phiv tsis zoo Tsis nqa oxygen ntau npaum li |
Kev ntsuam xyuas |
Tom qab ntawd, qhov zoo ntawm kev siv ntshav dag yog dab tsi?
Qhov zoo - Cov ntshav dag kev hloov pauv muab qhov tseem ceeb cov txiaj ntsig tshaj allogenic ntshav kev tso ntshav los ntawm kev xa cov pa oxygen ntau ntxiv, txuag lub sijhawm ntawm kev raug mob thiab cov xwm txheej sib ntaus sib tua, txo cov kev pheej hmoo ntawm kev kis kab mob, txo tus nqi tag nrho los ntawm kev zam kev tshuaj xyuas thiab kev sib tsoo, ua qauv qhia.
Ib tug kuj nug, koj puas tuaj yeem tsim cov ntshav? "Lub tswvyim ntawm ' cov ntshav dag 'suab yooj yim, tab sis nws tsis yog. " Ntshav ua ntau yam, tau kawg, thiab cov ntshav dag yog tsim los rau ua xwb ib ntawm lawv: nqa oxygen thiab carbon dioxide. Tseem tsis tau hloov pauv qhov ntawd tau hloov lwm cov haujlwm tseem ceeb ntawm ntshav : coagulation thiab tiv thaiv kab mob.
Hauv qhov no, qhov zoo thiab qhov tsis zoo ntawm lub siab dag yog dab tsi?
Kev phais kom haum ib qho lub plawv dag tuaj yeem ua rau los ntshav thiab kis kab mob. Artificial lub siab tsis ua hauj lwm kom noj qab nyob zoo raws li tej yam ntuj tso-qhov yuav hnav los yog lub tshuab hluav taws xob yuav ua tsis tau. Ntshav tsis ntws los dag lub siab raws li ntseeg tau, uas tuaj yeem ua rau cov ntshav txhaws thiab ua rau mob hlab ntsha tawg.
Cov ntshav dag hu ua dab tsi?
A ntshav hloov (kuj hu ua cov ntshav dag los yog ntshav surrogate) yog ib yam khoom siv los ua kom zoo thiab ua tiav qee qhov haujlwm ntawm kev lom neeg ntshav . Cov pawg tseem ceeb ntawm 'nqa oxygen' ntshav Cov kev hloov pauv tau ua raws yog cov hemoglobin-based oxygen carriers (HBOC) thiab perfluorocarbon-based oxygen carriers (PFBOC).
Pom zoo:
Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?
![Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis? Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?](https://i.answers-medical.com/preview/medical-health/13841152-what-is-solely-filtered-from-the-bloodstream-via-the-glomerulus-and-is-not-reabsorbed-back-into-the-bloodstream-but-excreted-through-the-urine-j.webp)
Creatinine yog cov khoom pov tseg los ntawm cov leeg tawg thiab raug tshem tawm los ntawm cov ntshav los ntawm glomerulus ntawm nephron. Nws tsuas yog cov khoom uas tsuas yog lim tawm ntawm cov ntshav tab sis TSIS tau rov ua dua rau hauv lub cev. Nws raug tso tawm los ntawm cov zis
Dab tsi yog qhov kev nkag siab tsis tu ncua thiab dab tsi yog qhov loj me me qhov ntev xim tsis tu ncua zoo li qub)?
![Dab tsi yog qhov kev nkag siab tsis tu ncua thiab dab tsi yog qhov loj me me qhov ntev xim tsis tu ncua zoo li qub)? Dab tsi yog qhov kev nkag siab tsis tu ncua thiab dab tsi yog qhov loj me me qhov ntev xim tsis tu ncua zoo li qub)?](https://i.answers-medical.com/preview/medical-health/13848337-what-is-perceptual-constancy-and-what-are-size-constancy-color-constancy-shape-constancy-j.webp)
Kev nkag siab tsis tu ncua, tseem hu ua qhov tsis sib xws, lossis qhov tshwm sim tsis tu ncua, kev nyiam tsiaj thiab tib neeg kom pom cov khoom paub zoo li muaj tus qauv zoo, qhov loj me, xim, lossis qhov chaw tsis hais txog kev hloov pauv ntawm lub kaum sab xis ntawm kev xav, nrug deb, lossis teeb pom kev zoo
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?
![Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo? Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?](https://i.answers-medical.com/preview/medical-health/13858321-what-are-differences-and-similarities-between-crude-touch-and-fine-touch-sensations-j.webp)
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm 'crude' kov thiab 'nplua' kov qhov hnov? Nyuaj kov yog hais txog kev nkag siab los ntawm kev txhawb nqa ntawm cov neeg txais khoom ntawm qhov tsis nkag siab nrog cov teb loj. Hauv kev sib piv, kev kov zoo yog hais txog cov neeg txais khoom ntawm kev nkag siab siab nrog cov chaw txais me me
Cov kua ntshav ntshav yog dab tsi tom qab cov qe ntshav thiab cov ntshav khov tau raug tshem tawm?
![Cov kua ntshav ntshav yog dab tsi tom qab cov qe ntshav thiab cov ntshav khov tau raug tshem tawm? Cov kua ntshav ntshav yog dab tsi tom qab cov qe ntshav thiab cov ntshav khov tau raug tshem tawm?](https://i.answers-medical.com/preview/medical-health/14091234-what-is-plasma-fluid-after-the-blood-cells-and-clotting-proteins-have-been-removed-j.webp)
Cov ntshav yog cov kua ntshav tom qab cov qe ntshav thiab cov protein sib xyaw tau raug tshem tawm. cov pa roj ntshav suav nrog oxygen, carbon dioxide, thiab nitrogen
Dab tsi yog lub npe ntawm cov hlab ntshav uas nqa ntshav ntshav los ntawm lub taub hau caj dab thiab caj npab mus rau sab xis atrium?
![Dab tsi yog lub npe ntawm cov hlab ntshav uas nqa ntshav ntshav los ntawm lub taub hau caj dab thiab caj npab mus rau sab xis atrium? Dab tsi yog lub npe ntawm cov hlab ntshav uas nqa ntshav ntshav los ntawm lub taub hau caj dab thiab caj npab mus rau sab xis atrium?](https://i.answers-medical.com/preview/medical-health/14159817-what-is-the-name-of-the-blood-vessel-that-brings-venous-blood-from-the-head-neck-and-arms-to-the-right-atrium-j.webp)
Superior vena cava