Kodi mafupa ambiri ali mu thupi lonse

Anthu ambiri amachita chidwi ndi mafupa angati mu thupi la munthu. Tiyeni tiyese funso limeneli.

Minofu ndi mafupa dongosolo la munthu imakhala osati za mafupa, komanso kwa minofu. Mothandizidwa ndi mzimuwo apita magulu osiyana, ndipo komabe izo akutumikira kuteteza ziwalo kuchokera kuvulala zosiyanasiyana. Mawonekedwe a thupi anatsimikiza ndi mafupa a. Mafupa mu thupi pali 210.

Mafupa anthu ali mitundu yambiri ya mafupa. Ndikufuna kuyang'ana mwatsatanetsatane pa mafupa angati mu thupi la munthu, chomwe iwo ali. Pali mitundu zotsatirazi wa iwo:

1. Long mafupa: ndi humerus, mkono chapamwamba, ntchafu ndi ng'ombe.

2. Short: mafupa a phazi ndi dzanja.

3. Lathyathyathya: mafupa a Chigaza ndi masamba phewa.

Bone pamwamba ali ndi chipolopolo wandiweyani, wotchedwa periosteum. Kumachitika chifukwa cha kukula kwa mafupa, chakudya, ndi maphatikizidwe mu fractures. Chifukwa periosteum mafupa kukula m'lifupi ndi m'litali, iwo kukula likuvutika kugawa maselo chichereŵechereŵe, yomwe ili pakati pa mafupa a thupi ndi malekezero ake.

Pa lonse, amapanga mafupa a Chigaza, ndi mafupa wa malekezero chapamwamba ndipo m'munsi ndi thunthu.

Tiyeni tione mmene mafupa ambiri mu thupi la munthu lili aliyense wa zigawo zikuluzikulu. Chigaza tichipeza zigawo nkhope ndi ubongo. Zimatanthauza chigaza dipatimenti ubongo, amene akutumikira kuteteza ubongo ku kuvulala zosiyanasiyana. Mu dipatimenti ubongo monga: mazunzo, occipital, parietal, ndipo 2 2 mafupa mwakanthawi. Kudera nkhope ndi osiyanasiyana ang'ono ndi lalikulu mafupa (m'mphuno ndi mafupa zygomatic, chapamwamba ndipo m'munsi nsagwada). Iwo akadali olumikiza mzake, kupatula nsagwada m'munsi.

Tsopano tiyeni tione mmene mafupa ambiri mu thupi la munthu amatanthauza mafupa thupi. mawonekedwe ake msana ndi thorax. Kapangidwe imakhala msana wa 4-5 coccygeal, 5 sacral ndi lumbar, 12 thoracic, 7 khomo lachiberekero vertebrae. Chifukwa, msana lagawidwa m'magawo 5 kuti tili ndi mayina ofanana monga vertebrae, amene ali m'gulu.

Thorax, amene kumakutetezaninso mtima ndi mapapo zisaonongeke tichipeza nthiti 12 ndi sternum.

Kapangidwe ka nthambi chapamwamba imakhala m'magulu atatu: dzanja, mkono ndi mapewa. phewa aumbike mwa yaitali chapamwamba dzanja, mkono - ndi ulna ndi utali wozungulira, ndi burashi wapangidwa mafupa ang'ono. Manja amagwira kwa thupi mwa phewa ndi masamba amene amapanga lamba phewa.

M'munsi miyendo monga phazi, mwendo m'munsi ndi ntchafu. Ntchafu tichipeza femur, ndilo yaikulu mu thupi lonse. Shins - 2 tibia ndi miyendo ndi ochepa mafupa laling'ono, lalikulu kwambiri ndilo chidendene. miyendo m'munsi amagwira thupi chifukwa mafupa m'chiuno.

Ngakhale mu deta nkhani, inu simungakhoze kunena motsimikiza mmene mafupa ambiri mu mafupa a anthu. Mwachitsanzo, obadwa kwambiri kuposa akulu, chifukwa mafupa ang'ono mu srostayutsya lalikulu kale mu ndondomeko ya kukula kwa mwana.

Choncho, ziwerengero mwachita zosonyeza mafupa angati mu thupi la munthu, palibe. Wina anatchulapo chithunzi cha 200, ena 220.