Lo mbhalo uchaza ukuhlobana okuthakazelisayo okukhona phakathi kokundiza kwelulwane, ukuvuvuka, kanye namagciwane. Ngokufunda ukumelana nokulimala okubangelwa ukundiza, amalulwane anciphise izinga lawo lokuvuvuka okubangele ukuba agcine amagciwane amaningi emzimbeni wawo.