Gonhi rehuni remoto rinoshandiswa mumba rinenge rakanyarara kana richinge ravhurwa nekuvharwa, uye hapazovi nekurira kwekudhumhana. Mukova wesimbi wemoto unoshandiswa kunze unogona kutamba zviri nani basa rekurwisa-kukuvadzwa kwembavha pamwe nekudzivirira moto. Mikova yemapuranga emoto uye magonhi emoto wesimbi akafanana maererano nekudzivirira moto, hapana misiyano pakati pezvakanaka nezvakaipa, chero bedzi zviri zvezinga rimwechete, mhedzisiro yacho yakafanana.