Video: Physiology ntawm lub plawv yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Los ntawm Wikipedia, phau ntawv txhais lus pub dawb. Plawv physiology los yog plawv muaj nuj nqi yog kawm txog kev noj qab haus huv, tsis muaj kev cuam tshuam ntawm plawv : cuam tshuam cov ntshav khiav; myocardium qauv; hluav taws xob conduction system ntawm 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.
Tib neeg kuj nug, lub cev thiab lub cev lub cev yog dab tsi?
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.
Ib tug kuj yuav nug tias, lub siab ua haujlwm yog dab tsi? Human Heart: Anatomy, Function & Facts. Tib neeg lub siab yog ib yam khoom uas tso ntshav thoob plaws hauv lub cev lub cev ntawm cov kab ke ua haujlwm hauv lub cev, muab cov pa oxygen thiab cov as -ham rau cov nqaij thiab tshem cov pa roj carbon dioxide thiab lwm yam pov tseg. "Cov ntaub so ntswg lub cev xav tau ib qho khoom noj khoom haus tas li thiaj li ua kom muaj zog, "said Dr.
Ib yam nkaus, tus kws kho plawv lub plawv yog dab tsi?
Plawv physiologists muaj kev koom tes hauv kev kuaj mob thiab kho cov neeg mob nrog plawv kab mob. Lawv teeb tsa cov cuab yeej, ua cov txheej txheem thiab sau tseg thiab txheeb xyuas qhov tshwm sim.
Dab tsi yog 3 lub luag haujlwm tseem ceeb ntawm lub plawv?
Cov kab mob plawv muaj lub plawv, cov hlab ntsha, thiab cov ntshav. Cov kab ke no muaj peb lub luag haujlwm tseem ceeb: Thauj ntawm cov as-ham , oxygen, thiab tshuaj hormones mus rau cell thoob plaws hauv lub lub cev thiab tshem tawm cov txheej txheem zom zaub mov (carbon dioxide, nitrogenous pov tseg).
Pom zoo:
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