Video: Koj yuav paub tau li cas tias nws yog leeg lossis hlab ntsha?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov hlab ntsha yog cov hlab ntshav lub luag haujlwm nqa cov ntshav uas muaj pa oxygen tawm ntawm cov lub siab rau cov lub cev. Cov leeg yog cov hlab ntsha uas nqa cov ntshav qis hauv oxygen los ntawm cov lub cev rov qab los cov lub plawv rau reoxygenation. Lawv yog ib feem ntawm ob lub kaw lus ntawm cov raj uas pib thiab xaus rau cov plawv.
Cov lus nug tseem yog, koj paub tau li cas yog tias koj tau txiav cov hlab ntshav?
Txhua yam los ntshav - seb sab hauv lossis sab nraum lub cev - yog ib qho kev qhia ntawm vascular raug mob. Yog koj ' ua ve ua tsaug a leeg lub cev, koj tej zaum yuav hnov mob lossis siab, thiab pom lossis hnov pob lossis ua pob.
Cov tsos mob ntawm vascular trauma
- Los ntshav.
- O thiab/lossis mob.
- Bruising.
- Ib pob hauv qab koj daim tawv nqaij.
Tom qab ntawd, lo lus nug yog, koj yuav qhia li cas yog tias koj tsoo cov hlab ntsha? Koj yuav paub thaum twg koj txhaj rau hauv ib qho cov leeg raws li thaum koj rub lub plunger rov qab cov ntshav liab liab thiab koj hnov qhov kub nyhiab. Cov ntshav ua tau kuj tshwm frothy thiab lub plunger ua tau raug yuam rov qab los ntawm cov ntshav siab.
Hais txog qhov no, cov hlab ntsha thiab cov hlab ntsha ntev npaum li cas?
Qhov loj heev ntawm cov hlab ntshav - cov hlab ntsha , leeg , thiab capillaries - yog tshaj 60,000 mais ntev . Ntawd yog ntev txaus mus ncig thoob ntiaj teb ntau dua ob zaug!
Puas puas cov leeg kho mob?
Tab sis nws tseem ceeb heev uas cov leeg tsis siv dua kom txog thaum nws kho . Qee zaum, cua tshuab cev tau vau thiab tiv thaiv kom tsis txhob ntshav. Tuag lawm cov leeg tuaj yeem kho tau , tab sis ib txhia yeej tsis rov qab. Nyob ntawm qhov chaw nyob ntawm cov leeg , qhov no ua tau ua rau muaj teeb meem ncig.
Pom zoo:
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