Ubume be T umlomo iyafana nonobumba omkhulu wesiNgesi (T), ke olu hlobo lwemilomo lubizwa ngokuba ngumbhobho omfutshane ka-T.

Olunye uphawu lombhobho we-T kukuba ubume obufutshane kwaye bunokufakwa kwindawo encinci.Ubume bokutshiza buqhelekile ngokuthe nkqo, ifeni ethe tyaba kunye nekhowuni epheleleyo.

Umbhobho we-T uneempawu zexabiso eliphantsi lemveliso, ufakelo olufanelekileyo, kunye nobude obufutshane obupheleleyo. Iyakwazi ukuziqhelanisa neemeko ezahlukeneyo zofakelo. Ubomi bayo benkonzo abuhlukanga kwimilomo eqhelekileyo. Nceda uzive ukhululekile ukunxibelelana nathi ngeeparameter zobugcisa kunye neengcaphulo zemveliso ephantsi. .