Khomba umehluko phakathi kwezimpawu zokuhlaselwa yisifo senhliziyo nokushaywa unhlangothi kulokhu okulandelayo: ukuphefumula kanzima, ukuphelelwa amandla noma ukuba buthakathaka okungazelelwe ebusweni, ezingalweni noma emilenzeni, isicanucanu, ukujuluka, ukudideka okungazelelwe, kanye nekhanda elibuhlungu kakhulu.
Izimpawu zesifo senhliziyo: ukuphefumula kanzima, ukujuluka, isicanucanu Izimpawu zesifo sohlangothi: ukuphelelwa amandla noma ubuthakathaka obungazelelwe ebusweni, engalweni, noma emlenzeni; ikhanda elibuhlungu kakhulu, ukudideka okungazelelwe