Kanaka spine, 'ole a me ka functionality

Kanaka spine, he 'ole a me ka walaʻauʻana hana o ke ola ana o ka hookumu ana o ke kino a pau, he kākoʻo iwi, poʻo, lehulehu na nā loko, Muscle nuipa a me kino momona. Ke haawe ma ka spine mea he nui, akā, ua haawi kōā kaulike i ke kino kaumaha, ka haawe ana maluna o ke kaʻe o ka pahu, a me ka pelvis. Pela ka malama conditional kaumaha koena.

Key oihana

I ka papa kuhikuhiE spine o ke kanaka: ka lumbar a me ka sacral, thoracic a me ka cervical. Ke keena kaawale, cervical, he 7 vertebrae okoa hoʻonohonohoʻia a me ka nui. Aia ma lalo nō 12 na apana o ka pahu,ʻoi aʻe ka nui ma mua o ka ai a me ka i pili i ka iwiʻaoʻao nā hīnaʻi manu ka mea. Ka iwiʻaoʻao hapa hele i loko o ka lumbar vertebrae o ka elima, helu mahina no ka nui haawe ana. A laila hele mai ka sacrum o elima AEeOEXAaI vertebrae.

Ka 'ole o ka spine kanaka meaʻano huikau, nunui-ke keʻena. He mea he uma kinona, a leie aku oe, e malama i koena, e like me ke haawi mai i ka pau kino cushioning waiwai koi 'ia no ka hoʻokēʻai a me kaʻoi ka neʻe' ana. kanaka spine, me ka 'ole o ka a mākou i noonoo ia e kekahi o na kino loa nunui-mea kūkulu. Ua hoʻomakaʻia mai ka mua a me ka lua o ka vertebra o ka cervical kāleka. I ka mua, i kapaia "Hawaiian Edition" he o ka iwi mau hoaka, a kiko'ī a pololei i ka iwi poʻo kumu. Kēia mau mea, "epistrophe" hapa 'ia' hui pū i loko o ka "Hawaiian Edition". Me keia paʻa o ke kanaka poo hiki e ke ka ao ma kekahiʻaoʻao, a ka lń.

hoʻonawaiwali

Ke koena o ka vertebrae'ālike i kekahi i kekahi ma ka shape a wale oko ka nui. A pau o ia i hoopuniia e nāʻiʻo o ka pahu, abdomen, pelvis a me ka hope.

kanaka spine, 'ole a ua kauoha ae la ma keʻano o nā hiʻona i ka mea loaʻa i ka hana, ia mea he kūlana hapa o ke kanaka kino. Oia hoi, ua paleia lakou e ka'ōnaehana paleʻea'ōnaehana mai kaua a pau ano o ka mea hoʻomaʻi nā mea palahēhē, ka mea, ua waiho wale ia me mechanical ano. Pela hoi, aole i ka malamalama, i kekahi manawa, hana nīnūnē trauma hanaia mai, mai waho hiki loko kona functionality. Not e hōʻike i ka loa trauma me ka poho i ka intervertebral ami, a inevitably pau i loko o ke kīnā.

spinal kaula

Ke vertebrae i ua hoʻokōʻia me ka mau keʻano o ka hanaʻana ma i ke kino o ka vertebra me ka mea e pili poʻe kiko'ī a. hoʻohuiʻia rula apono 'ia e hoʻoneʻe i loko o ka kekahi ikaika hawewe. An laholio gasket ma waena o ka vertebrae mau iwi kuamoʻo o cartilage, iwi surfaces ka hoʻolako 'kaawale ana. Loko o ka spine ma ka lōʻihi holoʻokoʻa holo he kūikawā lua-wai no ka spinal kaula - i ke kumu o ka hematopoietic'ōnaehana o ke kino. Kekahi naeaeaa hiki oOeEIAOO i ka lolo a luku aku ia. Kanaka spine, me ka 'ole o ka i mea e akakaʻi ka hua'ōlelo o ka functionality, akā, he pomaikai mai ka poho. No laila, 'oe e pakele overloading a me ka traumatic ka neʻe' ana.