Atụmatụ arụ ọrụ:
1. Mee ka usoro ahụ dị elu nke toro eto, dị nro ma dịkwa larịị, nwere akara elu ahụ.
2. Mkpịsị ụkwụ ubu aka nri, enwere ike ịmegharị nkwonkwo aka, ike ịgbatị nkwonkwo ụkwụ, enwere ike tinye ya n'ime ọkpụkpụ ụkwụ elu.
Enwere ike itinye ọnọdụ apịaji n'ọnọdụ arụ ọrụ nke elu elu. Mbipụ nke ogwe aka ekpe dị n'elu ikpere ma nwee ike ime ya
Ihe mgbakwasa nke ukwu.
3. Annuular, oblique, spiral wrapping na spiral wrapping nwere ike mechaa n'akụkụ ọ bụla nke ihe nlereanya.
Mpịakọta ọdịdị, mgbakwasa nloghachi nke 8, akwa akwa multi-band nwere ike ịme.
4. Ọ nwere ike idozi mgbaji nke clavicle, forearm na humerus.
5. Nye 1 bandeeji na 1 ịchafụ.