Njengoba inesikhungo esifanayo nebheri, umzila womjaho wangaphandle wendandatho eyakhiwe ngendlela eyindilinga ungenza ukuzivumelanisa. Izinto zawo ezigoqekayo zihlangana ngokuqondile nemigwaqo yomjaho wendandatho yangaphakathi nendandatho yangaphandle. Amabheri angathwala umthwalo omkhulu we-radial, afanele imishini esindayo esetshenziswa embonini yezimayini, yensimbi, yokwenza iphepha kanye neyokufundisa, njll.
