Ingaphezulu elingenamthungo lakhiwe kusetshenziswa inqubo yokuluka eqhubekayo, okuholela engutsheni engenamithungo noma amalunga. Lo mklamo unikeza ukulingana okuphezulu, ukunethezeka okwandisiwe, nokubukeka okubushelelezi. Kwenziwe ngemishini yokuluka engenamthungo eyisiyingi kanye nemicu emide kakhulu, lezi ziphezulu zilukiwe kusuka ezintweni ezi-4 ezinwebekayo, eziqinisekisa ukuqina, ukugcinwa kombala, namandla okukhipha umswakama. Izinzuzo zangaphezulu ezingenamthungo zihlanganisa ukubukeka okupholishiwe, ukunyakaza okuguquguqukayo, ukuthamba okwengeziwe, ukuphefumula, nokwelula okuzungezile.