Kurongedzerwa kwemaindasitiri kunosanganisira maindasitiri chigadzirwa kurongedza firimu uye indasitiri yekurongedza bhegi, inonyanya kushandiswa kurongedza maindasitiri mbishi poda, mainjiniya epurasitiki zvimedu, makemikari mbishi zvinhu uye zvichingodaro. Iko kurongedzerwa kwezvigadzirwa zvemaindasitiri kunonyanya kurongedza-hombe, iyo ine zvinodiwa zvakanyanya pakutakura-kutakura kuita, kuita kwekufambisa uye kuita kwezvipingamupinyi.