Bangaki mathambo ayindlu emzimbeni womuntu wonke

Abantu abaningi banesithakazelo amathambo amaningi indlela emzimbeni womuntu. Ake sizame ukuba siphendule lo mbuzo.

uhlelo zemisipha yomuntu siqukethe nje kuphela ukuthi skeleton, kodwa futhi kusukela imisipha. Ngosizo lwawo umuntu kwenza ukunyakaza ezahlukene, futhi namanje-ke kuvikela izitho zangaphakathi ngenxa yokulimala ehlukahlukene. Ukuma komzimba womuntu kunqunywa skeleton. Amathambo emzimbeni zikhona mayelana 210.

Uhlaka lwamathambo omuntu has izinhlobo eziningana amathambo. Ngingathanda ukubheka ngokuningiliziwe at amathambo amaningi kanjani umzimba womuntu, futhi lokho abayikho. Kukhona lezi zinhlobo ezilandelayo kubo:

1. amathambo Long: i humerus, enhla nengalo, ethangeni nezinyane.

2. elifingqiwe: amathambo unyawo futhi isandla.

3. Flat: amathambo kogebhezi izindwani ehlombe.

Bone phezulu embozwe igobolondo obukhulu, ebizwa ngokuthi periosteum. Kwenzeka ngenxa ukukhula amathambo, ukudla kwabo, futhi Fusion e waphuka. Ngenxa periosteum amathambo akhule ububanzi ubude, zikhula ngezithukuthuku sokuhlukanisa uqwanga emangqamuzaneni okuthiwa zitholakala phakathi amathambo emzimbeni bese imicu yawo.

On wonke, ezakha skeleton Yekhanda, lolu hlaka lwamathambo wemikhawulo yasenhla nemithombo yasenzansi futhi isiqu.

Ake sicabangele indlela abaningi amathambo emzimbeni womuntu itholakala ngamunye yezingxenye. Ugebhezi siqukethe izigaba ebusweni kanye nobuchopho. Libhekisela ugebhezi umnyango ingqondo, okuyinto kuvikela ubuchopho ngenxa yokulimala ehlukahlukene. Esikhathini umnyango ubuchopho zihlanganisa: frontal, occipital, parietal, futhi 2 2 amathambo yesikhashana. Ukuze esifundeni ebusweni kukhona amathambo ezahlukene ezincane nezinkulu (acinene futhi amathambo zygomatic, engenhla futhi umhlathi ongezansi). Namanje axhumene, ngaphandle umhlathi ongezansi.

Manje cabanga ukuthi bangaki amathambo emzimbeni womuntu libhekisela lwamathambo umzimba. Igama layo lesi-yomgogodla kanye thorax. Isakhiwo siqukethe umgogodla 4-5 coccygeal, 5 sacral kanye lumbar, 12 thoracic, 7 amathambo wesibeletho. Ngenxa yalokho, emgogodleni ihlukaniswe 5 izigaba ukuthi abe negama elifanayo njengoba amathambo, okuyinto afakiwe.

Thorax, esebenza njengesikhali sokuvikela inhliziyo namaphaphu ekulimaleni siqukethe 12 izimbambo kanye sternum.

Isakhiwo esitho elingenhla siqukethe izigaba zezizwe ezintathu: ngesandla, ibhodi lemisindo kanye ehlombe. Kumiswa ehlombe is yi eside ingalo elingenhla, ibhodi lemisindo - the ulna kanye engaba, futhi shayela yakhiwa amathambo amancane. Izandla anamekwe umzimba esebenzisa ingqwababa kanye izindwani akha ibhande ehlombe.

nemilenze Lower zihlanganisa unyawo, umlenze aphansi ithanga. Ethangeni siqukethe kunawo wonke, okuyinani elikhulu kunawo wonke umzimba wonke. Shins - kusuka 2 tibia futhi unyawo Uyi amathambo ezimbalwa ezincane, ezinkulu kunazo zonke okuyinto esithendeni. nemilenze Lower anamekwe umzimba ngenxa amathambo okhalo.

Naphezu e idatha sihloko, ungakwazi ngokuqiniseka bangaki amathambo lwamathambo omuntu. Ngokwesibonelo, esasisanda kuzalwa okuningi kunabantu abadala, ngoba amathambo amancane ku srostayutsya ezinkulu kakade inqubo yokukhula kwengane.

Ngakho-ke, izibalo eziqondile ezibonisa amathambo amaningi kanjani umzimba womuntu, akukho. Othile kukhomba sibalo 200, abangaba ngu-220.