Zvinokosha kuziva zita Mobile kubatana mapfupa

Nature ingeniously akafunga kuburikidza muviri, hapana chiya, uye chikamu chimwe nechimwe chacho anoita yakananga basa. Mumwe zvinoumba womunhu muviri ndiwo mapfupa. Vari munzvimbo ine hurongwa zvachose kunorondedzerwa uye kushumira anotsigira miviri uye maoko, izvo dzakabatana tsandanyama. To munhu aigona kupfuura zvinobudirira kuita zvose zvemarudzi motokari, mapfupa vanofanira interconnected.

Chii ungazviti Mobile kubatana mapfupa, wechikoro ose anoziva, zviri kudzidza zvidzidzo zvipenyu kwevanhu. Kune zvitatu mhando kwokubatana mapfupa - a Mobile, dzinonzi majoini, Semi-mhanya kana polusustavy, uye wechitatu kuzvipedza - apo mapfupa chokuita nomumwe achiri. Usazviomesera kubatana - iri pamapfudzi, kugokora, chiningoningo, hudyu, mabvi, neketani uye munwe majoini. Kuti kwemajoini inoshanda, vane musoro uye glenoid mhango, izvozvo zvikuru kunyatsotevera machisi. Pemvura pfupa akafukidzwa shwashwa, uye pane mvura chaiye pamwe mhango pachayo.

Munhu ziva zita Mobile kubatana mapfupa, asi kwete vose anoziva zvakanaka kushanda majoini. ruzivo urwu kunogona kubatsira kwete chete nokuda vanachiremba kana vashandi vezvokurapa, asiwo vatambi, kana chete munhu anofarira utano hwavo. Paumbwe vagari dzinobatanidzwa nemarunda uye Kamudzira anofukidza rinopa kuchengetedzwa. The Kamudzira anoshumirawo somutariri mungabva voga kwemajoini fluid nokuda izvo shwashwa muviri uye pitikoti kunoitika.

Vamwe majoini duku zvakawanda inofamba, uye mutoro kwavari iri shoma zvikuru. The mubvunzo unomuka: chii zita anonzwisisa pakadai pamwe mapfupa? Mhinduro iri nyore. majoini izvi zvinonzi Semi-mhanya kana polusustavami, izvo riri pakati vertebrae uye ari pubic symphysis. In polusustave vane shwashwa uye mhango shoma emura, asi sangano iri riri shoma, anoratidza kwakadai maererano kubva zororo.

The majoini anogona scoring kufamba kumativi namatemo siyana, uye mumwe nomumwe wavo rakasiyana uwandu rotational namasanhu. Nezvenyaya iyi, zvipfundo vari rakakamurwa uniaxial, biaxial uye Triaxial. Zvapedzisira musiyano wezvinyorwa kunoratidzwa zvaiita kutoita kwazvo kufamba.

Mubvunzo nezita Mobile kubatana mapfupa, airatidzika kuva akajeka, asi zvinokosha kuteerera chokwadi kuti pane dzimwe nzira iyo mapfupa chokuita nomumwe nomumwe. Muenzaniso kuramba pfupa remubatanidzwa anganzi yedehenya mapfupa ayo waakaita pamwe vazvo. Nature akatipa chaiye maererano mapfupa kudzivirira zvinokosha zvomukati, rimwe riri chete uropi mhando. Pakati mapfupa dehenya chinhu mutete chaizvo paiva connective zvinyama, iyo runogonesa chinoramba remubatanidzwa dehenya mafupa. Chimwe dzinonakidza kubatana zvakakodzera kutaura chichiitwa Welding ose. Saka tine mumuviri mapfupa chokuita meno sokuti vari Akarovera shure pfupa okumusoro rushaya uye akasimbisa zvimwe tichibatsirwa nemarunda.

Majoini vari kunzwisisa anatomical mamiriro, tichiregeredza munhu anogona kufamba. Zvakakosha kuyeuka kuti kudzivirira majoini vanofanira kutanga achiri muduku, uye ipapo mufaro rwokufamba hahuchakanganiswi nemarwadzo uye nevamwe zvakanaka.