sebentisa emaglobhu eled cima emaapulayensi(tintfo letisebentisa gezi) uma ungawasebentisi.

ziliqela izinto ezinokuthi ziphazamise ukuveliswa kwamandla, kuquka ukulondolozwa, ukuvalwa okungacwangciswanga futhi, ngokucacileyo, imozulu.
