Vim li cas cov ntshav thiaj li coagulate?


Tus Sau: Succeeder   

Ntshav coagulates vim yog cov ntshav viscosity siab thiab cov ntshav ntws qeeb, uas ua rau cov ntshav coagulation.

Muaj cov yam ntxwv ua rau cov ntshav coagulation hauv cov ntshav. Thaum cov hlab ntsha los ntshav, cov yam ntxwv ua rau cov ntshav coagulation raug qhib thiab lo rau cov platelets, ua rau cov ntshav viscosity nce thiab cov ntshav ntws qeeb, yog li thaiv cov qhov xau hauv cov hlab ntsha. Kev coagulation ntshav yog qhov tseem ceeb heev rau kev hemostasis ntawm tib neeg lub cev. Kev coagulation ntshav yog hais txog cov txheej txheem ntawm cov ntshav hloov los ntawm cov kua mus rau cov khoom khov. Kev coagulation ntshav yog ib qho kev ua kom loj hlob ntawm ntau yam yam ntxwv ua rau cov ntshav coagulation. Fibrinogen raug qhib rau hauv fibrin los tsim cov fibrin clot kom ua tiav lub hom phiaj ntawm hemostasis. Thaum tib neeg lub cev raug mob, cov platelets raug txhawb los ntawm qhov raug mob, cov platelets raug qhib, thiab cov ntshav txhaws tshwm sim, uas ua lub luag haujlwm tseem ceeb ntawm hemostatic. Tom qab ntawd cov platelets raug hloov pauv ntau yam los tsim cov thrombin, uas hloov cov fibrinogen hauv cov plasma sib ze mus rau hauv fibrin. Fibrin thiab platelet clots ua haujlwm tib lub sijhawm los ua thrombi, uas tuaj yeem tiv thaiv kev los ntshav zoo dua.

Thaum tus neeg mob raug mob, yog tias cov ntshav tsis tau coagulated, mus rau tsev kho mob kom tau kev kho mob tam sim ntawd.