FIB ita ce gajarta ta Ingilishi don fibrinogen, kuma fibrinogen shine factor coagulation.Babban coagulation na jini na FIB yana nufin cewa jinin yana cikin yanayin hypercoagulable, kuma thrombus yana samuwa cikin sauƙi.

Bayan an kunna tsarin haɗin gwiwar ɗan adam, fibrinogen ya zama fibrin monomer a ƙarƙashin aikin thrombin, kuma fibrin monomer zai iya haɗawa cikin fibrin polymer, wanda ke taimakawa wajen samuwar gudan jini kuma yana taka muhimmiyar rawa a cikin tsarin coagulation.

Fibrinogen yafi haɗe da hanta kuma furotin ne mai aikin coagulation.Darajarsa ta al'ada tana tsakanin 2 ~ 4qL.Fibrinogen abu ne da ke da alaƙa da coagulation, kuma haɓakarsa sau da yawa ba takamaiman yanayin jiki ne ba kuma yana da haɗari ga cututtukan da ke da alaƙa da thromboembolism.
Ƙimar FIB na coagulation na iya ƙarawa a cikin cututtuka da yawa, kwayoyin halitta na yau da kullum ko abubuwan kumburi, hawan jini, hawan jini.

Babban, cututtukan zuciya na zuciya, ciwon sukari, tarin fuka, cututtukan nama, cututtukan zuciya, da ciwace-ciwacen daji.a lokacin da ake fama da dukkan cututtukan da ke sama na iya haifar da cutar daskarewar jini.Don haka, ƙimar haɗin jini mai girma FIB yana nufin yanayin hawan jini.