ISerum lulwelo olumthubi olulubala olucacileyo olubangelwa kukujija kwegazi.Ukuba igazi litsalwa kumthambo wegazi kwaye lifakwe kwityhubhu yokuvavanya ngaphandle kwe-anticoagulant, i-coagulation reaction iyasebenza, kwaye igazi lidibanisa ngokukhawuleza ukwenza ijeli.Ihlwili legazi liyancipha, kwaye ulwelo oluluthuthu olulubala olubonakalayo olujikelezayo luyi-serum, enokufunyanwa kwakhona nge-centrifugation emva kokujika.Ngethuba lenkqubo ye-coagulation, i-fibrinogen iguqulwa ibe yi-fibrin mass, ngoko akukho fibrinogen kwi-serum, eyona nto ihluke kakhulu kwi-plasma.Kwi-coagulation reaction, iiplatelet zikhupha izinto ezininzi, kwaye izinto ezahlukeneyo zokudibanisa nazo zitshintshile.La malungu ahlala kwi-serum kwaye aqhubeka nokutshintsha, njengeprothrombin kwi-thrombin, kwaye ngokuthe ngcembe ayancipha okanye anyamalale kunye nexesha lokugcina le-serum.Ezi nazo zahlukile kwiplasma.Nangona kunjalo, inani elikhulu lezinto ezingathathi nxaxheba kwi-coagulation reaction ziyafana neplasma.Ukuze ugweme ukuphazamiseka kwe-anticoagulants, uhlalutyo lwamacandelo amaninzi amachiza egazini lisebenzisa i-serum njengesampuli.
Amacandelo asisisekoserum
[iprotein yeserum] iyonke iprotein, ialbumin, iglobulin, iTTT, iZTT.
[Ityuwa ephilayo] iCreatinine, initrogen yegazi, i-uric acid, i-creatinine kunye nexabiso lokucoca.
[IiGlycosides] iswekile esegazini, iGlycohemoglobin.
[I-Lipid] I-Cholesterol, i-triglyceride, i-beta-lipoprotein, i-cholesterol ye-HDL.
[I-Serum enzymes] I-GOT, i-GPT, i-γ-GTP, i-LDH (i-lactate dehydratase), i-amylase, i-alkaline carbonase, i-acid carbonase, i-cholesterase, i-aldolase.
[Ibala lebala] Bilirubin, ICG, BSP.
[Electrolyte] ISodium (Na), iPotassium (K), iCalcium (Ca), iChlorine (Cl).
[IiHormones] Iihomoni zedlala lengqula, iihomoni ezivuselela idlala lengqula.
Umsebenzi ophambili we-serum
Ukubonelela ngezondlo ezisisiseko: i-amino acids, iivithamini, i-inorganic substances, i-lipids, i-nucleic acid derivatives, njl., zizinto eziyimfuneko ekukhuleni kweeseli.
Ukubonelela ngamahomoni kunye nezinto ezahlukeneyo zokukhula: i-insulin, i-adrenal cortex hormones (i-hydrocortisone, i-dexamethasone), i-hormone ye-steroid (i-estradiol, i-testosterone, i-progesterone), njl.
Ukubonelela ngeprotheni ebophelelayo: Indima yeprotheni ebophelelayo kukuthwala izinto ezibalulekileyo ezinobunzima be-molecular, ezifana ne-albumin ukuthwala iivithamini, amafutha, kunye namahomoni, kunye ne-transferrin ukuthwala isinyithi.Iiprotheyini ezibophelelayo zidlala indima ebalulekileyo kwimetabolism yeselula.
Inika unxibelelwano-ukukhuthaza kunye nokwandisa izinto ukukhusela iseli adhesion kumonakalo oomatshini.
Inempembelelo ethile yokukhusela kwiiseli kwinkcubeko: ezinye iiseli, ezifana neeseli ze-endothelial kunye neeseli ze-myeloid, zinokukhulula i-protease, kwaye i-serum iqulethe i-anti-protease components, edlala indima engathathi hlangothi.Esi siphumo sifunyenwe ngengozi, kwaye ngoku i-serum isetyenziselwa injongo ukumisa ukugaya kwe-trypsin.Kungenxa yokuba i-trypsin isetyenziswe ngokubanzi ukugaya kunye nokuhamba kweeseli ezibambelelayo.Iiprotheni ze-Serum zinegalelo kwi-viscosity ye-serum, enokukhusela iiseli emonakalweni womatshini, ngakumbi ngexesha lokuphazamiseka kwiinkcubeko zokunqunyanyiswa, apho i-viscosity idlala indima ebalulekileyo.I-Serum iqulethe ezinye izinto zokulandelela kunye ne-ion, ezidlala indima ebalulekileyo kwi-metabolic detoxification, njenge-seo3, i-selenium, njl.
Ixesha lokuposa: Mar-14-2022
