U3034D- TheUsoro Njik?ta (?kp?r?)Ah?r? kw? ?t? nwere ihe e ji emechi obi na ogologo oche a na-agbanwe agbanwe, ? nwekwara ike inye ?n?d? mmalite d?ka nha nd? ?r? d? iche iche si d?. Nhazi aka ah? d? ka L na-enye nd? ?r? ohere iji ?z? njide sara mbara na nke d? warara maka ?z?z?, iji mee ka akwara az? r?? ?r? nke ?ma.

Aka nd? d? ka L
●Aka ejiri aka ab?? mee na-enye ah?m?he njide d? mma, na-enye nd? ?r? ohere ime ka akwara ha r?? ?r? nke ?ma n'oge ?z?z? ma na-eme ka ibu ibu d?kwuo elu iji nweta mmet?ta ?z?z? d? mma.

Mgbanwe
●Oche a na-agbanwe agbanwe na ihe mkpuchi obi na-enye nd? ?r? ohere itinye ngwa?r? a nke ?ma d?ka mkpa ha si d?.

Nduzi Bara Uru
●Ebe a na-enye nt?ziaka maka ?n?d? ah?, mmeghar? ah? na akwara nd? a na-ar? ?r? nke ?ma na-enye nduzi nz??kw? site na nz??kw? maka ?n?d? ah?, mmeghar? ah? na akwara nd? a na-ar? ?r?.

Malite naUsoro Njik?taNgwa ?z?z? ike nke DHZ abanyela n'oge a na-ewep? plastik. N'?z? dabara adaba, nhazi nke usoro a tinyekwara nt?ala maka usoro ngwaah?a DHZ n'?d?nihu. Site na sistem? usoro ?k?n? zuru oke nke DHZ, yana ?r? aka d? egwu na tekn?z? mmep?ta d? elu,Usoro Njik?tad? na ngw?ta biomechanical ?z?z? ike a nwap?tara.