mankhwala | Elbow joint model |
kukula | 65 * 11 * 11cm |
kulemera | 2 kgs |
Kugwiritsa ntchito | Sukulu Yophunzitsa Zamankhwala |
Zophunzitsa:
Chiwonetserochi chidzakulitsa lingaliro la wophunzira la biceps ndi triceps poyambira ndi pomalizira.Minofu iyenera kuwoloka mgwirizano wa chigongono ndipo kusuntha kwa chigongono kumamveka kuti kumakhala kokhazikika pamalo a chigongono-humerus, ndikutha kumvetsetsa mwamakina ntchito ya lever yomwe imazungulira mozungulira kuti ilole kuzungulira.
Njira yowonetsera:
Chitsanzo cha mafupa chimayikidwa pa chithandizo cha chassis, ndiyeno minofu yapamwamba ndi yapansi imamangiriridwa kumalo okhazikika a malekezero awiri a chigoba cha chigoba.Nayi chiwonetsero.Gwirani choyimbacho ndi dzanja limodzi.Dzanja lachitsanzo likhoza kukokedwa mmwamba ndi pansi pa dzanja limodzi, ndiko kuti, kuyang'ana mgwirizano pakati pa diastole ndi kutsika kwa biceps ndi triceps ndi kayendetsedwe kakufalikira, ndikumvetsetsa momwe lever yozungulira imayendera chifukwa cha kuzungulira kwa olamulira.