2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov tseem ceeb ntawm hemostasis Ib txwm hemostasis yog lub luag haujlwm ntawm cov txheej txheem nyuaj ntawm peb tus kheej cov khoom: cov qe ntshav (platelets), cov hlwb uas kab cov hlab ntsha (cov hlwb endothelial), thiab ntshav proteins (blood-clotting proteins).
Cov qe dab tsi tsim nyog rau kev txhaws?
Txoj haujlwm tseem ceeb ntawm platelets, lossis thrombocytes, yog ntshav txhaws. Platelets yog qhov me me dua li lwm cov qe ntshav. Lawv sib koom ua ke los ua ib pawg, lossis ib lub ntsaws, hauv lub qhov ntawm lub nkoj kom tsis txhob los ntshav.
Cov qe ntshav twg koom nrog hauv cov hlab ntsha puas lawm?
Nov yog li cas platelets daim ntawv txhaws. Cov hlab ntsha me no muaj qhov txiav. Cov ntshav ntws dhau los ntawm kev txiav suav nrog cov qe ntshav liab uas nqa cov pa oxygen, platelets uas los ntawm cov qe ntshav dawb tawg, thiab cov txheej txheem ua kom cov ntshav txhaws. Thaum cov hlab ntsha puas lawm, cov ntshav thiab cov ntshav plasma nkag mus rau hauv cov ntaub so ntswg ib puag ncig.
Vitamin dab tsi xav tau rau ntshav txhaws?
Vitamin K yog ib pawg ntawm cov vitamins uas lub cev xav tau rau cov ntshav txhaws, pab qhov txhab kom zoo. Kuj tseem muaj qee qhov pov thawj vitamin K tuaj yeem pab ua kom cov pob txha noj qab haus huv.
Vitamin twg yog qhov tseem ceeb rau ntshav txhaws?
vitamin K yog dab tsi thiab nws ua li cas? Vitamin K yog cov khoom noj uas lub cev xav tau kev noj qab haus huv. Nws yog ib qho tseem ceeb rau cov ntshav txhaws thiabCov pob txha noj qab nyob zoo thiab tseem muaj lwm yam haujlwm hauv lub cev.
Pom zoo:
Cov kab mob capillaries cuam tshuam li cas nrog cov hlab ntsha thiab cov leeg?
Capillaries txuas cov hlab ntsha mus rau cov leeg. Cov hlab ntsha xa cov ntshav oxygen nplua nuj mus rau cov hlab ntsha, qhov twg qhov sib pauv ntawm cov pa thiab carbon dioxide tshwm sim. Cov capillaries tom qab ntawd xa cov ntshav pov tseg uas nplua nuj mus rau cov leeg kom thauj rov qab mus rau lub ntsws thiab lub plawv.
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 muaj kev sim rau tus poj ntsuam tsim cov hlab ntsha?
Koj tuaj yeem tiv thaiv tus poj ntsuam los ntawm kev hloov pauv txoj kev ua neej tseem ceeb (thiab peb yuav tau txais rau cov) tab sis txoj hauv kev zoo tshaj plaws los kuaj xyuas yog kev kuaj mob plawv tsis tu ncua los ntsuas koj cov qhab nia coronary calcium.
Dab tsi yog qhov tsim nyog thiab cov lus tsim nyog?
Qhov Tsim nyog thiab tsim nyog Clause, tseem hu ua Elastic Clause, yog ib nqe lus hauv Tshooj I, Tshooj 8 ntawm Tebchaws Meskas Txoj Cai Lij Choj: Pawg Congress yuav tsum muaj hwj chim… Dab tsi yog Qhov Tsim Nyog thiab Tsim Nyog raws li cov lus yooj yim?
Thaum twg siv tsim nyog thiab tsim nyog?
3 Teb. Teem caij tam sim no: Nws tsim nyog tau them. Yav dhau los: Nws tsim nyog tau them. Tsim nyog yog VERB uas txhais tau tias tsim nyog lossis tsim nyog, lossis haum rau qee yam, feem ntau yog nqi zog lossis kev rau txim. Koj siv li cas tsim nyog thiab tsim nyog hauv kab lus?
