Kodi vertebrae ambiri mu chithunzi anthu sikovuta

Danga msana amachita munthu kwambiri ntchito: chimateteza chingwe msana, amathandiza thupi danga, akutumikira monga loko kwa ziwalo ndi minofu ndi amatipatsanso magalimoto. Amakhala ndi zinthu zosiyana, ndipo amatchedwa vertebrae. Iwo ikuyenda kuchokera mutu apitirize kwambiri kulemera, ndi chifukwa ichi akukhala ndi unyinji wochuluka.

Funso la vertebrae angati anthu, anakakhala kwa nthawi yaitali. A okwana munthu pakati pa 32 ndi 34, ndipo anapatukana ndi zimbale intervertebral, amene chifukwa kuperekedwa ndi kayendedwe ka thupi. msana lagawidwa m'madipatimenti angapo. Kudulidwa woyamba amatchedwa khosi, wachiwiri - ndi thoracic, ndi wachitatu - ndi lumbar, sacral, ndiyeno apita m'madipatimenti coccyx. Kapangidwe ka lililonse mchitidwe constituent a msana ndi ofanana koma kusiyana pang'ono. kusiyana chidwi ndi yoyamba ndi yachiwiri.

Ndiye kodi vertebrae munthu aliyense dipatimenti ambiri? Mu kumasulidwa khomo lachiberekero zisanu ndi ziwiri mu bere - khumi, kudzera mwa zisanu chachikulu lumbar vertebrae. Zisanu sacral zinaphatikizidwa mu monolith limodzi, ndilo lotchedwa sacrum. Koma mchira zotsalira imakhala ya vertebrae anapereka ndalama kwa anthu atatu kapena asanu.

Aliyense dipatimenti lili ndi zinthu zake anatomical. Ndi bwino kuphunzira dongosolo la msana anthu zithunzi. Iwo akhoza kukhala njira ina kapena kukonzekera masoka moulage. Linkawonongeka - amafotokozera zophweka kwambiri, womwenso ndi mafupa a munthu. Msana, ngakhale kuphweka kwake - lofunika kwambiri gawo, kuvulala kapena kuwonongeka kungachititse kuti mavuto aakulu.

Ife kale anapeza momwe vertebrae ambiri mwa anthu, tikhoza mwachidule kufotokoza aliyense wa iwo ndi dipatimenti. The khomo lachiberekero woyamba amatchedwa "Atlas", kuti mutu kachitidwe amamangiriridwa mwachindunji. Thupi alibe, anapitirira wachiwiri linkawonongeka khomo lachiberekero mu mawonekedwe a dzino. thupi lake anakhalabe oimira ena a msana khomo lachiberekero. Laterally mu za vertebrae khomo lachiberekero obowoka kuti kupanga njira. Monga chitadutsa mitsempha kudyetsa ubongo. vertebrae A pamodzi ndi mbali zina za chingwe msana kuchepetsa njira imene kwenikweni akudutsa.

The vertebrae thoracic amadziŵika ndi kukhalapo mabowo. M'maenje amene amagwira nthiti, amene apanga thorax pamodzi ndi sternum lapansi. The matupi vertebral mu dipatimenti imeneyi unyinji wochuluka, ndi njira kwa mtsempha wamagazi palibe, pali njira kwa chingwe msana. Lumbar dera lili ndi kuwawa kwambiri kwa thupi la munthu ali vertebrae lalikulu ndi waukulu.

Pambuyo lumbar ayenera sacrum. Izi mafupa monolith, izo kumatanthauza mapangidwe mafupa a chiuno ndi. Kuyambira izo zifika ambiri misempha akutuluka maenje mu mafupa a chiuno ndi kumbuyo. The sacrum kusiyanitsa m'chiuno yosalala pamwamba (kapena kutsogolo) ndipo kumbuyo m'goli (kapena kumbuyo). Yankho la funso lakuti, kodi vertebrae ambiri mu dipatimenti coccygeal munthu ndi osokoneza - chiwerengero zimasiyanasiyana. mtengo wapatali, dipatimenti ichi alibe. Kwa iye angagwirizanitse minofu. The coccyx amatha nacho pobereka mu akazi, potero kukula kukula linanena bungwe la mafupa a chiuno ndi.