 Ariko abashakashatsi basanze ingaruka ibifungurwa bigira ku bidukikije zitandukanye cane bivuye ku gifungurwa ico ari co. Ivyo bashitseko vyerekna ko inyama hamwe nibindi bikomoka ku bitungwa bifise uruhara rurenga ica kabiri civyuka bihumanya ikirere biva mu biribwa, kandi mu bisanzwe ivyo bifungurwa biduha gusa ica gatanu cintungamubiri turya canke dukenera. 