Izinso zingenye yezitho ezibaluleke kakhulu zomzimba womuntu, umsebenzi wayo ngokuyinhloko ufihliwe futhi ukhishwe umchamo, imfucuza, ubuthi nezidakamizwa;Lawula futhi ugcine umthamo nokwakheka koketshezi lomzimba (amanzi nomfutho we-osmotic, ama-electrolyte, i-pH);Gcina ibhalansi yendawo yangaphakathi yomzimba (umfutho wegazi, i-endocrine).Ukuhlolwa kokusebenza kwezinso kwakuhlanganisa i-urea, i-creatinine, i-uric acid, i-β 2-microglobulin, i-cystatin C, i-urinary microalbumin, iphrotheni ephelele, iphrotheni ye-neutrophil gelatinase-associated lipid carrier, α 1-microglobulin, iphrotheni ebopha i-retinol, i-n-acetyl-glucosidase, njll.