Usoro nke ngwa nke nnukwu efere picle pipe pipe na-acha uhie uhie na-acha uhie uhie na-acha uhie uhie, ọ bụ ọkacha mma maka ọrụ ndị a:
1) Dabere na ihe owuwu a kapịrị ọnụ, jikọta ya na otu scaflolds na-enweghị isi na mgbidi dị iche iche na sistemụ dị iche iche.
2) Ejirila ya n'ọtụtụ ebe a na-eme ihe mgbochi, na-aga, na-aga, ụlọ, wdg, usoro nhazi ihe owuwu.
3) Ewepụta nke akụrụngwa akụrụngwa nwere ọrụ dị iche iche dịka na-ebuli elu na-akpụ akpụ ebu na candilging scafloging.
4) Ewepụta nke mkpọda ahụ, ihe a wụsịrị, ụlọ na ụlọ ọrụ ndị ọzọ.
5) Ewepụta nke nnukwu ụlọ curvilinear dị ka chirimneys na ụlọ elu mmiri.
Oge Post: August-02-2022