1. Katheta yakazodzwa inogona kupinzwa nepaburi reurethra muUrethra uye mudundira. | ||||
2. kana catheter ichipinda mudundira, weti inofananidzwa inoyerera ichibuda muCatheter orifice. | ||||
3. Sezvo catheter ichipfuura nepaMucosal fold, girobhu reUrethra, uye mukati sphincter yeUrethra. | ||||
4. Mudzidzi achasangana nehupenyu hutete hwekunzwa hunogona kuiswa nekushandura nzvimbo yemuviri uye nzvimbo yemboro. |