Iibhatyi zobomi zahlulwe zaba ziindidi ezimbini: iibhatyi zobomi ezivuthekayo kunye neebhatyi zobomi ezinogwebu. Iibhatyi ezikhethekileyo zobomi ebhodini zidla ngokuvutheka, zibomvu/orenji kubasebenzi kunye nezityheli kubakhweli. Iibhatyi zobomi ezinemibala eqaqambileyo zinokunceda abantu ababanjwe emanzini ukuba bafumane kwaye bahlangulwe, ngelixa kwangaxeshanye befudumala kwaye bekhusela ukulahleka kobushushu emzimbeni.
