Umbhobho wefeni oyisicaba wuhlobo lombhobho ovamile. Ingafutha umumo ofana nonxantathu, kanti isigaba esiphambanayo sesifutho sifana nomnqumo noma unxande. Ubuhle bompejana wefeni oyisicaba ukuthi ungathola isifutho esikhulu kunazo zonke ngenkathi kuqinisekiswa ukufakwa okuthile kwesifutho. Impact force, ngakho-ke lolu hlobo lombhobho luvame ukusetshenziselwa ukuhlanza indawo yezinto ezihambayo, noma ukuhlola imikhiqizo ehambayo emvuleni.

Singabantu flat fan umlomo wombhobho yokukhiqiza kusuka China. Imikhiqizo yethu inekhwalithi enhle kakhulu namanani aphansi. Wamukelekile ukuxhumana nathi nganoma yisiphi isikhathi.