Plasma ke mokelikeli o se nang lisele o fumanoang ka ho kenya mali centrifuring e tsoang mothapong oa mali ka mor'a phekolo ea anticoagulation.E na le fibrinogen (fibrinogen e ka fetoloa fibrin 'me e na le phello ea coagulation).Ha li-ion tsa k'halsiamo li kenngoa ho plasma, ho tsosolosoa ho etsahala ho plasma, kahoo plasma ha e na li-ion tsa mahala tsa calcium.
Mesebetsi ea mantlha ea plasma
1. Ts'ebetso ea phepo e nepahetseng Plasma e na le protheine e ngata, e bapalang mosebetsi oa polokelo ea limatlafatsi.
2. Ho na le libaka tse ngata tse tlamang lipophilic tse ajoang sebakeng se seholo sa liprotheine tsa tšebetso ea lipalangoang, tse ka tlamahanyang lintho tse qhibilihang ka har'a lipid, li etsa hore li qhibilihe ka metsing, 'me ho be bonolo ho li tsamaisa.
3. Ts'ebetso ea ho thibela "albumin ea plasma" le letsoai la eona la sodium li etsa "buffer para", mmoho le lipara tse ling tse sa tsitsang tsa letsoai (haholo-holo carbonic acid le sodium bicarbonate), ho thibela tekanyo ea acid-base ho plasma le ho boloka botsitso ba pH ea mali.
4. Ho thehoa ha khatello ea colloid osmotic Ho ba teng ha plasma colloid osmotic khatello ke boemo ba bohlokoa ho netefatsa hore metsi a plasma a ke ke a fetisetsoa ka ntle ho methapo ea mali, e le ho boloka molumo oa mali o batlang o sa fetohe.
5. Ho kenya letsoho mosebetsing oa 'mele oa ho itšireletsa mafung le ho phetha karolo ea bohlokoa ho phethahatsa ts'ebetso ea' mele ea ho itšireletsa mafung, li-antibodies tsa 'mele, tsamaiso ea motlatsi, joalo-joalo, li entsoe ka plasma globulin.
6. Bongata bo boholo ba plasma coagulation factor, physiological anticoagulant substances le dintho tse kgothalletsang fibrinolysis e amehang ho coagulation le anticoagulation mesebetsi ke liprotheine tsa plasma.
7. Mesebetsi ea ho hōla ha lisele le ho lokisoa ha lisele tse senyehileng li finyelloa ka ho fetola albumin hore e be liprotheine tsa lisele.
Nako ea poso: Mar-18-2022
