Plasma imvura isina sero inowanikwa nekuisa centrifuging ropa rese rinosiya mutsinga weropa mushure mekurapa anticoagulation.Iine fibrinogen (fibrinogen inogona kuchinjwa kuva fibrin uye ine coagulation effect).Apo calcium ions inowedzerwa ku plasma, recoagulation inowanikwa mu plasma, saka plasma haina mahara calcium ions.
Mabasa makuru eplasma
1. Basa rekudya kunovaka muviri Plasma ine huwandu hwakawanda hweprotein, iyo inotamba basa rekuchengetedza chikafu.
2. Kune akawanda lipophilic anosunga nzvimbo akagoverwa pamusoro hombe pamusoro pekutakura basa mapuroteni, anogona kusunga kune lipid-soluble zvinhu, zvichiita kuti inyungudika nemvura uye nyore kutakura.
3. Buffering function Plasma albumin nesodium salt yayo inoita buffer pair, pamwe chete nemamwe inorganic salt buffer pairs (kunyanya carbonic acid nesodium bicarbonate), kudzivirira acid-base reshiyo muplasma uye kuchengetedza kugadzikana kweropa pH.
4. Kuumbwa kwecolloid osmotic pressure Kuvapo kweplasma colloid osmotic pressure ndiyo mamiriro anokosha ekuona kuti mvura iri mu plasma haizoendeswi kune kunze kwemidziyo yeropa, kuitira kuchengetedza huwandu hweropa.
5. Kubatanidzwa mubasa rekudzivirira kwemuviri uye kutamba basa rinokosha mukuzadzikiswa kwemaitiro ekudzivirira, zvirwere zvekudzivirira zvirwere, complement system, nezvimwewo, inoumbwa neplasma globulin.
6. Iyo yakawanda yakawanda yeplasma coagulation factor, physiological anticoagulant zvinhu uye zvinhu zvinokurudzira fibrinolysis inobatanidzwa mukugadzirisa uye anticoagulation mabasa mapuroteni eplasma.
7. Mabasa ekukura kwetishu uye kugadziriswa kwetishu kwakakuvadzwa kunowanikwa nekushandurwa kwealbumin kuita mapuroteni enyama.
Nguva yekutumira: Mar-18-2022
