Tsanangudzo yakadzama
Ferritin ndiyo imwe yemhando huru dzesimbi dzakachengetwa mumuviri.Iine kugona kusunga iron uye kuchengeta iron kuchengetedza kupihwa kwesimbi uye kugadzikana kwe hemoglobin mumuviri.Serum ferritin kuyerwa ndiyo inonyanya kujeka chiratidzo chekutarisa kushomeka kwesimbi mumuviri, inoshandiswa kuongorora iron kushomeka anemia, chirwere chechiropa, nezvimwewo, uye zvakare chimwe chezviratidzo zvemamota akaipa.
Ferritin iferritin iripo ine nanometer-saizi hydrated iron oxide core uye keji-yakaita seprotein shell.Ferritin ipuroteni ine 20% iron.Sezvo mutemo, uripo mune dzinenge dzese matishu emuviri, kunyanya hepatocytes uye reticuloendothelial masero, sematura esimbi.Tevera huwandu hweserum ferritin inoratidza zvakajairika zvitoro zvesimbi.Kuyera serum ferritin ndiyo hwaro hwakakosha hwekuona kushaikwa kwesimbi anemia.