Muaj pes tsawg tus pob qij txha Costochondral?
Muaj pes tsawg tus pob qij txha Costochondral?
Anonim

Lub thorax thiab thoracic qaum

Lub sternocostal pob qij txha tau tsim nyob nruab nrab ntawm qhov nruab nrab qhov nruab nrab ntawm cov pob txha mos ntawm tus tav ntawm ib mus rau xya. Cov sib koom nruab nrab ntawm thawj kab tav thiab lub hauv caug yog pob txha mos, tab sis txhua tus lwm tus yog synovial.

Tsis tas li ntawd, cov pob qij txha Costochondral nyob qhov twg?

Cov pob qij txha costochondral yog cov pob qij txha nruab nrab ntawm cov kab tav thiab cov pob txha mos nyob rau hauv pem hauv ntej ntawm kab tav. Lawv yog hyaline cartilaginous pob qij txha (piv txwv li synchondrosis lossis thawj cartilagenous sib koom ). Txhua tus tav muaj kev nyuaj siab zoo li lub khob uas cov pob txha mos uas muaj nqi sib koom nrog.

Qhov thib ob, hom pob qij txha twg yog cov pob qij txha Sternocostal? Cov pob qij txha sternocostal tseem hu ua pob qij txha sternochondral (lossis tus nqi qis) articulations ), yog synovial dav hlau pob qij txha ntawm pob txha mos raug nqi ntawm cov tav tiag nrog sternum, tshwj tsis yog thawj, uas yog synchondrosis txij li thaum pob txha mos yog ncaj qha koom nrog lub sternum.

Kuj Paub, muaj pes tsawg pob qij txha nyob hauv kab tav?

Tag nrho cov kaum ob ribs articulate posteriorly nrog lub vertebrae ntawm tus txha nraub qaum. Txhua tus tav ua ob lub pob qij txha: Costotransverse sib koom ua ke - Nruab nrab ntawm lub tubercle ntawm tav, thiab lub transverse costal facet ntawm cov vertebrae sib xws.

Dab tsi yog qhov sib txawv ntawm cov pob qij txha?

Cov no pob qij txha tuaj yeem piav qhia raws li phiaj xwm, pob khawm, pivot, condyloid, eeb, lossis pob-thiab-qhov (socket) pob qij txha . Daim duab 1. Ntau hom kev sib koom tes tso cai ntau hom ntawm kev txav chaw. Planar, pob khawm, pivot, condyloid, eeb, thiab pob-thiab-qhov (socket) yog txhua yam hom ntawm synovial pob qij txha.

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