Cov txheej txheem:
![Dab tsi yog physiology ntawm cov hlab plawv? Dab tsi yog physiology ntawm cov hlab plawv?](https://i.answers-medical.com/preview/medical-health/13941386-what-is-the-physiology-of-the-cardiovascular-system-j.webp)
Video: Dab tsi yog physiology ntawm cov hlab plawv?
![Video: Dab tsi yog physiology ntawm cov hlab plawv? Video: Dab tsi yog physiology ntawm cov hlab plawv?](https://i.ytimg.com/vi/56NmFfKkHOs/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cardiology Physiology . Tib neeg kab mob plawv yog tsim los ntawm a plawv uas tso ntshav los ntawm qhov kaw qhov system ntawm cov hlab ntsha. Cov plawv yog tsim los ntawm feem ntau plawv cov leeg, los yog myocardium. Nws lub luag haujlwm tseem ceeb yog thauj cov khoom noj khoom haus, dej, roj, cov khoom pov tseg, thiab cov khoom siv tshuaj lom neeg thoob plaws hauv lub cev.
Ib yam nkaus, dab tsi yog lub cev ntawm lub cev ncig?
Cov circulatory system suav nrog lub plawv, cov hlab ntshav, thiab kev tswj hwm kev tswj hwm (xws li lub cev tsis muaj zog qhov system , catecholamines, thiab cov tshuaj hormones). Nws lub luag haujlwm tseem ceeb yog xa cov pa oxygen thiab cov hauv paus (piam thaj) mus rau cov cell. Hauv ib tus neeg noj qab nyob zoo, circulatory system Cheebtsam ua haujlwm zoo.
Dab tsi yog qhov anatomy thiab physiology ntawm lub plawv? Cov plawv yog ib lub cev nqaij daim tawv li qhov loj ntawm lub nrig kaw. Nws zaum hauv siab, me ntsis mus rau sab laug ntawm qhov chaw. Raws li cov plawv kev cog lus, nws tso ntshav thoob plaws lub cev. Nws nqa cov ntshav deoxygenated mus rau lub ntsws uas nws thauj nrog cov pa oxygen thiab tshem tawm cov pa roj carbon dioxide, cov khoom pov tseg ntawm cov metabolism.
Ua li no, physiology ntawm lub plawv yog dab tsi?
Cov plawv ua haujlwm zoo li lub twj tso kua mis thiab ua haujlwm ua ob lub twj tso kua mis hauv cov hlab plawv kom muab cov ntshav ntws mus thoob plaws lub cev. Cov txheej txheem txheej txheem xa cov pa oxygen mus rau lub cev thiab xa rov qab cov pa de-oxygenated thiab cov pa roj carbon dioxide mus rau lub ntsws ntsws.
Dab tsi yog 5 ntu tseem ceeb ntawm cov hlab plawv?
Hauv nplooj ntawv no:
- Ntshav.
- Lub siab.
- Sab xis ntawm lub plawv.
- Sab laug ntawm lub plawv.
- Cov hlab ntsha.
- Cov hlab ntsha.
- Capillaries.
- Cov leeg.
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?
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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
Cov hlab ntsha hlab ntsha thiab cov hlab ntshav muaj dab tsi?
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Cov hlab ntsha nqa ntshav tawm ntawm lub plawv; Lub ntsiab hlab ntsha yog aorta. Capillaries nqa ntshav tawm ntawm lub cev thiab pauv cov as-ham, pov tseg, thiab oxygen nrog cov ntaub so ntswg ntawm qib cellular. Cov leeg ntshav yog cov hlab ntshav uas coj cov ntshav rov qab los rau hauv lub plawv thiab tso ntshav tawm ntawm cov kabmob thiab cov ceg
Puas yog Neuroglia tsim cov hlab ntsha hauv cov hlab ntsha hauv nruab nrab cov hlab ntsha?
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Muaj plaub hom neuroglia pom nyob hauv nruab nrab lub paj hlwb: Astrocytes - tswj cov ntshav lub hlwb teeb meem thiab khaws cov tshuaj ib puag ncig los ntawm kev siv cov ions rov qab thiab cov tshuaj xa xov mus rau lub cev. Oligodendrocytes - myelinate axons nyob rau hauv lub hauv nruab nrab lub paj hlwb thiab muab tag nrho cov txheej txheem txheej txheem
Physiology ntawm lub plawv yog dab tsi?
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Los ntawm Wikipedia, phau ntawv txhais lus pub dawb. Cardiac physiology lossis lub plawv muaj nuj nqi yog kev kawm txog kev noj qab haus huv, kev ua haujlwm tsis zoo ntawm lub plawv: cuam tshuam cov ntshav khiav; myocardium qauv; kev siv hluav taws xob hauv lub plawv; lub voj voog ntawm lub plawv thiab lub plawv tawm thiab yuav ua li cas cov kev cuam tshuam thiab nyob ntawm ib leeg
Vim li cas peb thiaj sau cov ntshav los ntawm cov hlab ntsha thiab tsis yog los ntawm cov hlab ntsha?
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Cov leeg yuav tsum tau li qub kom cov ntshav ntws mus rau lub plawv. Theses li qub yog qhov tshwj xeeb hauv ob txhais ceg thiab caj npab. Lawv tawm tsam lub ntiajteb txawj nqus los tiv thaiv cov ntshav rov qab los. Cov hlab ntsha tsis xav tau li qub vim tias lub siab los ntawm lub plawv ua kom cov ntshav ntws los ntawm lawv mus rau ib qho