![Lub pob khawm sib koom ua haujlwm yog dab tsi? Lub pob khawm sib koom ua haujlwm yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14043898-what-is-the-hinge-joint-function-j.webp)
Video: Lub pob khawm sib koom ua haujlwm yog dab tsi?
![Video: Lub pob khawm sib koom ua haujlwm yog dab tsi? Video: Lub pob khawm sib koom ua haujlwm yog dab tsi?](https://i.ytimg.com/vi/jMoWr6MO_CM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov pob qij txha yog ib hom sib koom uas kev ua haujlwm zoo heev li pob khawm ntawm lub qhov rooj, tso cai rau cov pob txha txav mus rau hauv ib qho kev taw qhia rov qab los nrog kev txwv tsis pub txav mus rau lwm lub dav hlau. Cov ntiv tes, ntiv taw, luj tshib, hauv caug, thiab pob taws muaj pob khawm pob qij txha . Cov pob qij txha yog cov nyom thiab muaj ntau cov leeg thiab cov nqaij.
Yog li ntawd, pob khawm sib koom ua dab tsi?
Pob khawm Joint Piv txwv A pob khawm sib koom , tseem hu ua ginglymus, yog sib koom hauv cov pob txha ntawm tus tsiaj lossis tus neeg uas tso cai txav mus los hauv ib qho kev taw qhia. Cov pob qij txha suav nrog pob taws, luj tshib, ntiv tes, hauv caug, thiab ntiv taw. Cov no pob qij txha tau tsim thaum ob lossis ntau pob txha sib ntsib thiab txav raws ib txoj kab los khoov.
Ntxiv mus, tus qauv ntawm pob khawm sib koom tes yog dab tsi? [1] Lub pob khawm yog tsim los ntawm ob lossis ntau dua cov pob txha nrog cov pob txha pob txha uas tau them los ntawm cov pob txha mos hyaline thiab lubricated los ntawm cov kua dej synovial. [2] Txhua pob khawm sib koom ua ke los ntawm cov leeg, ligaments , thiab lwm cov ntaub so ntswg sib txuas xws li cov tshuaj ntsiav sib koom ua ke.
Ib yam li ntawd, qhov piv txwv ntawm pob khawm yog dab tsi?
Cov pob qij txha raug cais raws li synovial thiab diarthrosis pob qij txha . Lub zog txav ntawm pob khawm pob qij txha yog raws ib axis uas tso cai rau flexion thiab extension. Piv txwv ntawm pob khawm pob qij txha suav nrog: pob taws, lub luj tshib, hauv caug, thiab interphalangeal pob qij txha.
Cov pob qij txha nyob hauv lub cev nyob qhov twg?
Cov pob qij txha tso cai txav chaw ntawm qee qhov ntawm lub cev hauv ib lub dav hlau. Muaj pob khawm pob qij txha hauv cov ntiv tes, ntiv taw, hauv caug, lub luj tshib, thiab pob taws. Txawm hais tias pob khawm pob qij txha muaj kev ruaj khov, tib neeg tseem tuaj yeem tshem tawm pob txha hauv lawv. Osteoarthritis yog muaj nyob rau hauv pob khawm pob qij txha.
Pom zoo:
Hom sib koom ua ke yog pob khawm sib koom tes li cas?
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Synovial lub cev
Qhov txawv ntawm pob thiab lub qhov (socket) thiab pob khawm sib koom yog dab tsi?
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Pob-thiab-Socket pob qij txha yog qhov txawb tshaj plaws ntawm txhua qhov sib koom tes. Lawv tso cov pob txha nrog lub taub hau pob kom txav tau dawb hauv txhua lub dav hlau, Qhov pob khawm pob qij txha tso cai txwv tsis pub txav mus los hauv ib lub dav hlau nkaus xwb. Lawv muaj peev xwm nqa tau cov khoom hnyav
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
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Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
Dab tsi yog qhov piv txwv ntawm pob khawm hom sib koom?
![Dab tsi yog qhov piv txwv ntawm pob khawm hom sib koom? Dab tsi yog qhov piv txwv ntawm pob khawm hom sib koom?](https://i.answers-medical.com/preview/medical-health/14167515-which-is-an-example-of-a-hinge-type-joint-j.webp)
Pob khawm pob qij txha tau muab cais ua pob qij txha synovial thiab diarthrosis. Lub zog txav ntawm pob khawm pob qij txha yog nyob ntawm ib txoj kab uas tso cai rau kev hloov pauv thiab txuas ntxiv. Piv txwv ntawm pob qij txha muaj xws li: pob taws, luj tshib, hauv caug, thiab pob qij txha interphalangeal
Lub pob khawm sib txawv li cas ntawm pob thiab qhov sib koom ua ke?
![Lub pob khawm sib txawv li cas ntawm pob thiab qhov sib koom ua ke? Lub pob khawm sib txawv li cas ntawm pob thiab qhov sib koom ua ke?](https://i.answers-medical.com/preview/medical-health/14171710-how-is-a-hinge-joint-different-from-a-ball-and-socket-joint-j.webp)
Pob-thiab-socket pob qij txha yog cov mobile tshaj plaws ntawm tag nrho cov synovial pob qij txha. Lawv tso cov pob txha nrog lub taub hau pob kom txav tau dawb hauv txhua lub dav hlau, Qhov pob khawm pob qij txha tso cai txwv tsis pub txav mus los hauv ib lub dav hlau nkaus xwb. Lawv muaj peev xwm nqa tau cov khoom hnyav