Ikiruhuko gishobora gutuma abamuramubiri bazamuka inshuro nyinshi ingazi, zidashobora kongera imikorere ya sisitemu yumutima, ariko nanone akoresha imitsi yibibero n'inyana.
Usibye gutwikwa ubushyuhe, kunoza urugero rwumutima nubushobozi bwo guhumeka mu kirere, uruziga rushobora icyarimwe gukoresha ikibuno, ikibuno n'amaguru, kugirango ugere ku bimera bikatwika mu bice byinshi by'umubiri no gukora umuhanda muto. Iyo ubyutse, urashobora gukoresha ahantu udasanzwe wimuka, nkiyiri hanze yikibuno cyawe, imbere n'inyuma yibibero byawe, nibindi. Huza imirimo yimashini zitwikiriye hamwe na podiyumu, koresha ibice byinshi kandi ufate karori nyinshi mugihe kimwe cyimyitozo.