Kumvetsetsa Mbali Zosiyana za Diso
Tanthauzo: Mphuno ya diso imadziwika bwino kuti ndi "yoyera kwa diso." Mawu akuti sclera amachokera ku mawu achi Greek akuti "skleros," zomwe zikutanthauza zovuta. Zambiri za sclera ndi khungu.
The Sclera
The sclera ndi yolimba komanso yolimba, imateteza mkatikati mwa diso kuvulala, ndipo imapanga kuvala kwa diso. Chomeracho chimapanga mbali yonse yoyera yonyezimira ya diso, iris ndi gawo lamitundu ya kunja kwa diso.
Ngakhale kuti titha kuwona gawo lokhalo la sclera, ilo limakhala lozungulira lonse diso, ndipo thumba lamagetsi liri ndi ntchito mkati yomwe imapangitsa masomphenya kukhala otheka. Amapanganso diso kumalo ozungulira ngati mkati mwa diso mumakhala ndi madzi akuda otchedwa vitreous humor.
The sclera ili ndi zigawo zinayi. Chipinda chamkati chimatchedwa endothelium, kenako chimakhala ndi stroma, lamina fusca ndi malo otsiriza omwe amatchedwa episclera.
Mtundu wa Sclera
The sclera imayamba kutembenuka chikasu mwa anthu omwe ali ndi chiwindi chosalimba . Matendawa amatchedwa jaundice ndipo amasonyeza kuti chiwindi sichonchotsa magazi bwino.
Nthawi zambiri silingathe kutembenukira buluu. Izi zingayambitsidwe ndi kumwa mankhwala ena nthawi yayitali, zosawerengeka zomwe zimatchedwa osteogenesis imperfecta (brittle bone disease), kukopa siliva, ndi zinthu zomwe zimapangitsa kuti sclera kukhala yochepetseka yomwe imalola kuti mitsempha iwonetsere.
Mukawona kusintha kwa mtundu pa sclera, muyenera kufufuza uphungu kwa dokotala wa zaumoyo.
Kutchulidwa: sklair-uh
Komanso: Mwayera woyera, Maso oyera,
Zina zapadera: sclera,
Common Misspellings: sclerra, scler, sclere, scleruh, sclra,
Zitsanzo: Pamene wodwalayo anali jaundiced, diso lake linasanduka chikasu pamodzi ndi khungu lake.