Human marangwanda tibia. Small uye tibia

Ko vaduku uye tibia? Uripi mumwe nomumwe wavo? Sei kubatana kwavo?

Wokutanga (tibia) pfupa riri medially.

Kurema muviri chakasvitswa kutsigira nzvimbo hunyambiri (zvemaziso) yose gumbo akabatana. Tibia pfupa chokuita pechidya kubudikidza ibvi rwakashodoka. Lower muzvidimbu mira akabatana ichipfuura muzinda wenyika ibvi muhudyu kusvikira pakati ari neketani rwakashodoka. Tibia gumbo unobereka uremu muviri, iyo inosvitsa guru (mu tichienzanisa diki) ukobvu.

Dzimwe nguva pane kutsaudzira iri lateral kana medial divi, iyo rinobatanidza kuchinja pakona pakati tibia uye femur. Kana akazivisa zvakasimba kutsauka of akacherechedza "X serin'i" kana "O serin'i" chimiro makumbo.

The epiphysis (proximal pamupendero) kaviri (lateral uye medial) condyle. On nyaya kurutivi hudyu vane slabovognutye kwemajoini pachikuva uchishanda munhu unobva basa. Kuparadzana of articular hukawanika ari condyles Elevation amakavaitira zvokuchunisa maviri. The kumberi uye neshure kuguma pakakwirira ndomumwe duku buri. The hukawanika of mapfundo dzakapoteredza thickened kumucheto (zvisaririra kuda pakati mekamudzira aka). The pamberi pechiso pfupa moita masaisai muhombe kuzvimba - the mudzira kuda nzvimbo (sezvinoita ibvi-shwashwa) quadriceps. Posterolateral chikamu lateral condyle unosanganisira duku sandara pamusoro (kuda nzvimbo fibula mapfupa musoro). The muviri rine mberi, lateral uye medial zviso pakati izvo dziri posterior, medial uye lateral hukawanika. Panguva iyo sharpest (pamberi) nechiso uye medial pamusoro zvakajeka hakutombonzwiki kubudikidza ganda. Pazuva medial divi rezasi distal magumo (epiphysis) ane simba muitiro (medial malleolus), shure uyo paburi yakati sandara. Mugore lateral pamucheto distal kuguma unotemwa, umo anobatana tuzvikanganiso uye tibia. Adaptations kuti abut marangwanda tsoka dziri pasi pamupendero.

Wechipiri (diki, dzakatetepa uye refu, pamwe thickened mativi) iri muna tibia tibia laterally. The proximal (repamusoro) musoro rinoumbwa epiphysis. By roundish sandara kwemajoini pamusoro ndiyo yakabatana chaiwoiwo tibial condyle mafupa. Upper musoro - protrusion yaiva zvishoma posteriorly uye laterally kubva panyika ino. Triquetrum muviri chimiro yakati vakamonyanisa mhiri longitudinal akabatana. The distal (nechepazasi) epiphysis iri thickened nokuumba munhu lateral (mvere kwemajoini penyika) ari neketani.

Mitswe of condyles (intraarticular kukuvadza) ari tibia.

Kakawanda dzinoitika yepazasi gumbo nechomukati kutsauka kana outwards, kana panguva kuwa pamusoro twasu makumbo. Kusiyanisa kutsemuka zvemukati uye kwokunze condyle. kukuvara Intra-articular angaperekedzwa kuvadza shwashwa midziyo iri ibvi, meniscus, intercondylar Ukuru, fibula mapfupa musoro uye zvichingodaro.

Mitswe vari pamwe nokuwedzera Vhoriyamu vadyi, pamwe gumbo zvishoma hwakakungwa. A kutsaudzira outwards drumsticks (kana kukuvaradzwa yokunze condyle) kana mukati (kana kukuvaradzwa womukati condyle). Munguva condyles transverse divi yekudyidzana kwakawedzera. Panewo kushayikwa vanoshingaira kufamba vari vadyi, kusanganisira kutadza kurera tsoka iri anombotwasanudza ezvinhu. Kana pusa kufamba pane marwadzo. Mune zvimwe zviitiko kukuvara iri pamwe kukuvadzwa rokunze condyle fibular pfupa mutsipa kana musoro. Zvinogona kuitwa kukuvara tsinga kuti dzakaonekwa kutyora nehanya uye gwenya kushanda tsoka.