Video: Hom kev sib koom tes yog Manubriosternal sib koom tes li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Gross anatomy
Manubriosternal sib koom tes yog hom thib ob cartilaginous sib koom los yog symphysis , tsim los ntawm inferior ciam teb ntawm lub manubrium thiab superior ciam teb ntawm lub qaum tsev lub cev. Ob sab ntawm kev sib koom ua ke tsis xwm yeem thiab tsis hloov pauv thiab npog nrog hyaline pob txha mos 2.
Kuj paub, hom sib koom tes yog Xiphisternal sib koom li cas?
Lub Xiphisternal Joint (p. No articulation ntawm lub txheej txheem xiphoid thiab lub cev ntawm sternum yog thawj cov pob txha mos sib koom ua ke (synchrondrosis); cov pob txha no koom ua ke los ntawm cov pob txha mos hyaline.
Qhov thib ob, dab tsi vertebral theem yog Manubriosternal sib koom? Lub kaum sab xis, uas txawv ntawm 162 degrees hauv cov txiv neej, cim qhov kwv yees qib ntawm 2 khub ntawm costal pob txha mos, uas txuas mus rau lub thib ob tav, thiab cov qib ntawm intervertebral disc ntawm T4 thiab T5. Hauv kev siv tshuaj kho mob, lub kaum sab xis tuaj yeem pom ntawm T4 vertebral qib.
Kuj tseem paub yog, hom kev sib koom ua ke yog Costochondral li cas?
Cov pob qij txha costochondral yog pob qij txha nruab nrab ntawm tus tav thiab tus nqi pob txha mos nyob rau hauv pem hauv ntej ntawm kab tav. Lawv yog hyaline pob txha mos pob qij txha (piv txwv li synchondrosis lossis thawj cartilagenous sib koom tes ). Txhua tus tav muaj kev nyuaj siab zoo li lub khob uas tus nqi pob txha mos articulates nrog.
Cov pob qij txha yog cartilaginous?
Cartilaginous pob qij txha yog txuas tag nrho los ntawm pob txha mos (fibrocartilage los yog hyaline). Cartilaginous pob qij txha tso cai rau kev txav ntawm cov pob txha ntau dua li cov fibrous sib koom tab sis tsawg tshaj li qhov mobile heev synovial sib koom tes . Cov sib koom nruab nrab ntawm lub manubrium thiab sternum yog ib qho piv txwv ntawm a cartilaginous sib koom.
Pom zoo:
Hom sib koom ua ke yog pob khawm sib koom tes li cas?
Synovial lub cev
Yam kev sib koom tes yog Midcarpal sib koom tes yog dab tsi?
Qhov nruab nrab nruab nrab ntawm pob qij txha yog ua ke ntawm synovial gliding pob qij txha ntawm cov kab sib thooj thiab nyob deb ntawm cov pob txha carpal. Zoo li lwm yam kev sib koom ua ke, cov pob txha carpal uas nyob ib sab hauv nruab nrab lub cev sib koom ua ke nrog cov pob txha hyaline thiab cov kab noj hniav sib koom ua ke nyob rau hauv cov tshuaj ua kua fibrous kab nrog synovial membrane
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?
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
Hom sib koom tes yog Xiphisternal sib koom li cas?
Lub Xiphisternal Joint (p. Qhov no articulation ntawm cov txheej txheem xiphoid thiab lub cev ntawm lub sternum yog ib tug thawj cartilaginous sib koom tes (synchrondrosis); cov pob txha yog koom ua ke los ntawm hyaline pob txha mos
Hom kev sib koom tes yog Intertarsal sib koom tes li cas?
Cov dav hlau sib koom tau pom ntawm cov pob txha carpal (pob qij txha sib txuas) ntawm lub dab teg lossis pob txha tarsal (pob qij txha sib txuas) ntawm ko taw, nruab nrab ntawm clavicle thiab acromion ntawm scapula (acromioclavicular sib koom tes), thiab ntawm qhov ua tau zoo thiab qis dua cov txheej txheem ntawm cov pob txha nyob ib sab. (zygapophysial pob qij txha)