UmNukubalo womoya
UmNukubalo womoya usho ukugcwala kweziqa eziyingozi kubantu, nakwezinye iziphili nemvelo emoyeni. Izinukubalisi zingaba uluhowo olufana nesintshongohwe noma izintuhla zeNihwe noma izinhlayiyana ezincane ezifana ne-soot nothuli. Zinukubalisa kokubili umoya ongaphandle nomoya osendlini.
Imithombo yemvelo yomNukubalo ihlanganisa imililo yequbula, iziphepho zothuli nokuqhuma kwentaba-mlilo . UmNukubalo osendlini uvame ukubangelwa ukubasa (isb. izinkuni) ukuzu kuphekwe noma ukufudumeza indlu. UmNukubalo ongaphandle uvela kweminye imidkudlungu yezimboni, ukushiswa kwezibaseli ezimbiwa phansi ukwenza amazuba nezokuthutha, ukuphathwa kwendle kanye nezolimo.