【ISIFINYEZO】

Umkhuhlane (owaziwa kakhulu ngokuthi‘umkhuhlane') igciwane elithathelwanayo kakhulu, eliyingozi kakhulu legciwane emgudwini wokuphefumula.Kuyisifo esithathelwana kalula ngokukhwehlela nokuthimula kwamaconsi afakwe umoya ophefumulayo aqukethe igciwane eliphilayo.Amagciwane oHlobo A ngokuvamile avame kakhulu kunamagciwane ohlobo B futhi ahlotshaniswa nezifo eziwumshayabhuqe ezimbi kakhulu, kuyilapho izifo zohlobo B ngokuvamile ziba ncane.