Ngomqolo yabantu, isakhiwo kunye nokusebenza

ngomqolo Human, isakhiwo ozifezekisayo imisebenzi esisiseko yobomi sisiseko umzimba uphela, ngenkxaso amathambo, yaba lukakayi, amalungu amaninzi zangaphakathi, ubunzima kwezihlunu kunye namafutha omzimba. Umthwalo kwi umnqonqo na indawo ebalulekileyo, kodwa ubunzima umzimba isasazwa ngokulinganayo, umthwalo lixhomekeke esesiphelweni esifubeni kunye isinqe. Ngoko ke imali ubunzima enemiqathango waphawula.

amasebe angundoqo

Eyona umqolo womntu: empontshwa kunye sacral, thoracic kunye womlomo wesibeleko. I eliphezulu ehlukanisiwe, wesibeleko, iqulathe 7 omqolo loqwalaselo ezahlukeneyo kunye nobukhulu. Ngezantsi kukho 12 ze-esifubeni, ukuba ezinkulu kakhulu entanyeni kwaye inxibelelene kweembambo. Inxalenye ubambo ingena empontshwa amathambo abahlanu, olubalelwa kuba umthwalo omkhulu. Kwandule ke ukubakho sacrum ka ezintlanu omqolo engasebenziyo.

Ubume yomqolo indoda kunokuba nzima, multi-candelo. Uphethe imilo egosogoso, nto leyo evumela ukuba uhlale uphilile, ngokunjalo unika iipropati ukunceda umzimba uphela ezifunekayo iintshukumo fast and elibukhali. ngomqolo yabantu, ubume esinokucinga ukuba ngomnye imizimba kakhulu multi-yem. Iqala ne yokuqala neyesibini vertebra le wesibeleko ikhadi. I, ebizwa "emaphini" lokuqala nakwiingqameko zalo, bone ngokucacileyo ngqo isiseko ukakayi. Emva kokuba "epistrophe" ngokuyinxenye ezingaqukwanga kwi "Atlas". Ngenxa iplagi kwentloko babantu sinokujikeleziswa kumacala ahlukeneyo kunye axis.

ukuba sengozini

Namanye amalungu omqolo twatse enye kwenye imilo kuphela bahluka ubukhulu. Bonke bephela singqongwe izihlunu esifubeni, isisu, isinqe kunye umva.

ngomqolo kwabantu, isakhiwo nto ibangelwa ezahlukeneyo izinto ukuba inento yokwenza, oko kuyinxalenye asesichengeni yomzimba womntu. Waze wasikhusela yi amajoni omzimba ukuhlasela zonke iintlobo zosulelo wentsholongwane egazini, ubethwa nemvelo ngoomatshini. Nokuba ukukhanya, maxa wambi ukwenza umothuko minor kwabona ukusuka ngaphandle nga ukuphazamisa ukusebenza kwayo. Singasathethi ke umothuko kakhulu ngumonakalo amalungu intervertebral, nto leyo ekugqibeleni ukuphela nokukhubazeka.

umnqonqo

Amalungu omqolo isondezwa kunye neenkqubo eziliqela apho umzimba a vertebra idluliselwa nabo ezikufutshane. Ukusebenzisa umgaqo ivumela ukuba sihambe ngendlela awo ethile. An gasket elastic phakathi amathambo abo idiski of intlala, imiphezulu ithambo enika ngokwahlukana. Ngaphakathi umnqonqo lonke ubude likwaqhuba ekhethekileyo umngxuma-umjelo umnqonqo - isiseko kwenkqubo hematopoietic umzimba. Nawuphi shift nga compress ubuchopho okanye amtshabalalise. ngomqolo Human, isakhiwo apho ngokugqibeleleyo ngokubhekiselele ukusebenza, kodwa kukhuselekile umonakalo. Ngoko ke, kufuneka uphephe iintshukumo sithwalisa yaye kubuhlungu.