Munyori: Laura McKinney
Zuva Rekusika: 3 Kubvumbi 2021
Gadziridza Zuva: 1 Chikunguru 2024
Anonim
Untouched Abandoned House with Power in Belgium - This was unreal!
Vhidhiyo: Untouched Abandoned House with Power in Belgium - This was unreal!

Zvemukati

Mubvunzo wekuti mangani majoini mune mumuviri wemunhu wakaoma kupindura nekuti zvinoenderana nemimwe misiyano. Izvi zvinosanganisira:

  • Tsanangudzo yemasangano. Vamwe vanotsanangudza chibatanidzwa seimwe poindi panobatana mapfupa maviri. Vamwewo vanoti inguva apo mapfupa anobatana nechinangwa chekufambisa nhengo dzemuviri.
  • Iko kusanganiswa kwesamoid. Sesamoid mapfupa akasungirirwa mumatoni, asi asina kubatana nemamwe mapfupa. Iyo patella (kneecap) ndiyo yakakura sesamoid. Aya mabhonzo anosiyana muhuwandu kubva kumunhu kusvika kumunhu.
  • Zera remunhu. Vacheche vanotanga nemabhonzo angangoita mazana maviri nemakumi manomwe. Mamwe emapfupa aya anopokana pamwechete panguva yekukura. Vakuru vane mazana makumi maviri nematanhatu anonzi mapfupa, aine makumi masere mumasaga axial uye gumi nemaviri mudumbu remapfupa.

Muchidimbu, hapana mhinduro chaiyo kumubvunzo uyu. Nhamba inofungidzirwa iri pakati pe250 ne350.


Kune mangani marudzi emajoini aripo mumuviri wemunhu?

Muviri wemunhu une mhando nhatu huru dzemajoini. Ivo vakapatsanurwa nesangano ravanotendera:

  • Synarthroses (isingazungunuke). Idzi ndidzo dzakasunganidzwa kana dzakasunga majoini. Dzinotsanangurwa semapfupa maviri kana anopfuura ari pedyo nekubatana asina kufamba. Mafupa edehenya ndiwo muenzaniso. Iwo majoini asingazungunuke pakati pemahwendefa edehenya anozivikanwa semasuture.
  • Amphiarthroses (zvishoma zvinofambiswa). Inozivikanwa zvakare semajetiloti majoini, majoini aya anotsanangurwa semapfupa maviri kana anopfuura akabatwa akasungwa pamwe chete zvekuti kufamba kushoma kunogona kuitika. Iwo vertebrae yemuzongoza mienzaniso yakanaka.
  • Diarthroses (inosununguka kufamba). Iyo inozivikanwa zvakare sema synovial majoini, majoini aya ane synovial fluid inoita kuti zvikamu zvese zvejoinhi zvinyatsofamba zvichipesana. Aya ndiwo majoini akajairika mumuviri wako. Mienzaniso inosanganisira majoini akaita semabvi nefudzi.

Mhando dzemasangano anotakurika anotakurika

Kune marudzi matanhatu ematanho akasununguka anotakurika diarthrosis (synovial) majoini:


  • Bhora nesoketi yakabatana. Kubvumidza kufamba mumativi ese, bhora nesoketi yakabatana inoratidzira musoro wakakomberedzwa webfupa rimwe wakagara mumukombe weimwe pfupa. Mienzaniso inosanganisira yako yepafudzi mubatanidzwa uye chiuno chako chakabatana.
  • Hinji mubatanidzwa. Iyo hinge yekubatana yakaita semusuwo, kuvhura nekuvhara mune imwe nzira, pamwe neimwe ndege. Mienzaniso inosanganisira yako yegokora mubatanidzwa uye ibvi rako rakabatana.
  • Condyloid mubatanidzwa. Iyo yekubatana condyloid inobvumira kufamba, asi hapana kutenderera. Mienzaniso inosanganisira majoini ako eminwe uye shaya yako.
  • Pivot mubatanidzwa. Mubatanidzwa wepivot, unonziwo mubatanidzwa wevatenderera kana mubatanidzwa wetirosiid, unoonekwa nepfupa rimwe rinogona kutenderera mumhete yakaumbwa kubva pfupa repiri. Enzaniso mijoini iri pakati pe ulna uye mapfupa eradiyo anotenderedza ruoko rwako, uye mubatanidzwa pakati pekutanga uye wechipiri vertebrae mumutsipa wako.
  • Kutsvedza kubatana. Iko kusvetuka kwekubatana kunodaidzwa zvakare kuti ndege kujoina. Kunyangwe ichingobvumidza kufamba kushoma, inoonekwa nenzvimbo dzakatsetseka dzinogona kutsvedza pamusoro pedzimwe. Muenzaniso mubatanidzwa muchiuno chako.
  • Chigaro chakabatana. Kunyangwe mubatanidzwa wechigaro usingatenderi kutenderera, unogonesa kufamba uchidzoka nekudzoka uye nedivi nerutivi. Muenzaniso mubatanidzwa uri pazasi pechigumwe chako.

Tora woenda nazvo

Mukuru wevanhu skeletal system ine dhizaini yakaoma inosanganisira 206 anonzi mapfupa akasunganidzwa necartilage, tendon, ligaments, uye matatu marudzi emajoini:


  • synarthroses (isingazununguki)
  • amphiarthroses (zvishoma zvinofambiswa)
  • diarthroses (zvakasununguka zvinofambiswa)

Kunyangwe iyo chaiyo nhamba yejoinhi mune chero munhu mumwe zvinoenderana nemhando dzakasiyana, huwandu hunofungidzirwa huri pakati pe250 ne350.

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