2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib ECG tuaj yeem lees paub cov cim qhia ntawm cov hlab ntsha txhaws. Hmoov tsis zoo, qhov tseeb ntawm kev kuaj xyuas cov hlab ntsha ntxiv los ntawm lub plawv thaum siv ECG txo qis, yog li koj tus kws kho mob plawv yuav pom zoo kom kuaj ultrasound, uas yog qhov tsis muaj kev cuam tshuam, xws li carotid ultrasound, txhawm rau kuaj xyuas cov hlab ntsha ntawm lub caj dab lossis caj dab.
Cov cim ceeb toom ntawm cov hlab ntsha txhaws yog dab tsi?
Ntxiv rau qhov teeb meem ntawm ko taw thiab ceg, cov hlab ntsha txhaws tuaj yeem ua rau koj ntsib kiv taub hau, tsis muaj zog, thiab plawv dhia. Koj kuj tuaj yeem tawm hws, xeev siab, lossis ua pa nyuaj.
Puas ECG txaus los kuaj pom muaj teeb meem hauv plawv?
Electrocardiogram (ECG lossis EKG) txhawm rau ntsuas lub plawv dhia thiab lub suab. Qhov kev sim no feem ntau tuaj yeem kuaj pom kab mob hauv lub plawv, lub plawv nres, lub plawv loj, lossis lub plawv dhia tsis zoo uas yuav ua rau lub plawv tsis ua haujlwm.
Kev ntsuas dab tsi qhia pom cov hlab ntsha hauv plawv?
A coronary angiogram yog ib qho kev ntsuam xyuas saib cov hlab ntsha loj ntawm koj lub plawv (cov hlab ntsha coronary). Cov hlab ntsha no pub ntshav, oxygen, thiab cov as-ham rau koj lub plawv.
Puas yog lub plawv thaiv hlab ntsha tuaj yeem tshem nws tus kheej?
Tsis muaj kev kho sai rau kev tshem cov quav hniav, tab sis tib neeg tuaj yeem hloov pauv txoj kev ua neej tseem ceeb kom tsis txhob muaj ntau ntawm nws tsub zuj zuj thiab txhim kho lawv lub plawv. Hauv qhov xwm txheej hnyav, cov txheej txheem kho mob lossis kev phaistuaj yeem pab tshem tawm cov blockages ntawm sab hauvcov hlab ntsha.
Pom zoo:
Koj puas yuav tshem cov hlab ntsha ntawm cw?
Kev tua cov cw yog ib kauj ruam tseem ceeb. Koj tsis tau tshem tawm cov leeg, tab sis lub plab zom mov / txoj hnyuv ntawm cov cw. Thaum nws yuav tsis mob noj nws, nws yog qhov tsis txaus siab xav txog. … Ua ib qho me me hauv nruab nrab ntawm cov cw nrog rab riam kom lub plab zom mov nthuav tawm.
Puas yog cov hlab ntsha tawg puas yuav kho tau?
(Txawm tias nws zoo li nws.) Cov hlab ntsha tawg feem ntau pom muaj nyob ntawm lub ntsej muag lossis ob txhais ceg thiab tuaj yeem ua txhaum ntawm ntau yam. Cov ntsiab lus xws li raug tshav ntuj, rosacea, haus cawv, huab cua hloov pauv, cev xeeb tub, noob caj noob ces, thiab lwm yam ua rau lawv tshwm sim.
Puas yog cov hlab ntsha loj dua cov hlab ntsha?
Arterioles nqa ntshav thiab oxygen mus rau hauv cov hlab ntsha me tshaj plaws, cov hlab ntsha. Capillaries yog li ntawd small lawv tsuas pom tau nyob hauv lub tshuab tsom. Cov phab ntsa ntawm capillaries yog permeable rau oxygen thiab carbon dioxide.
Puas tshuaj pleev thaiv hnub nkag mus rau hauv cov hlab ntsha?
CHICAGO (Reuters) - Cov kws tshawb fawb ntawm US Food and Drug Administration tau qhia tias cov tshuaj nquag hauv cov tshuaj pleev thaiv hnub tuaj yeem nkag mus rau hauv cov hlab ntsha, lees paub qhov xav tau kev sim ntau ntxiv txog seb cov khoom no puas nyab xeeb, cov kws tshawb fawb tau hais rau hnub Tuesday.
Puas yog qhov nyuaj ntawm cov hlab ntsha thiab cov membranous?
Dab tsi yog lub luag haujlwm ntawm lub cytoskeleton? Cov txheej txheem nyuaj ntawm flattened vesicles thiab membranous raws uas muaj ribosomes txuas rau nws nto. Yuav ua li cas muaj lub hnab ntim membranous? Golgi Apparatus: Ib qho organelle hauv eukaryotic hlwb uas muaj pawg ntawm cov hnab membranous tiaj tus uas hloov kho, khaws cia, thiab cov khoom siv ntawm endoplasmic reticulum.
