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Dab tsi yog physiology ntawm cov hlab plawv?
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?
Video: Tsis yog Hmoob sib ntxhais ntxawm (Official Music Video) - Kab Npauj Laim Yaj 2024, Lub Xya hli ntuj
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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.

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