Kusvikira ndaongororwa ndine arthritis, handina kuongorora maitiro evanhu. Icho chimwe chezvinhu izvo vanhu vanozvitora zvishoma-musangano wekubatana. Ichocho, kusvikira chimwe chinhu chisina kuipa chinokonzera marwadzo akafanana, kubatana kwekubatana, kubatana kwekubatana, uye kukwana kwemafambiro. Ngatifananisei kubatana kwemazuva ose kusvika kune arthritic joint.
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Kazhinji JointMumuviri womunhu, chibatanidzwa chinoumbwa apo magumo emapfupa maviri anosangana, achibvumira kufamba. Ikoko mapfupa mapfupa maviri anoumba sangano rekufambisa, zvakadai sehudyu kana papfudzi, inozivikanwa se diarthrosis, iyo inofananidzwa neshoko rokuti "synovial joint." Zvichienderana nezvinobatanidzwa zvakananga, zvichibvira kushamwaridzana kunosanganisira kubvisa (kutama kubva pamidini yemuviri); kutora (kutama kusvika kumucheto wemuviri); kuwedzera (kururamisa); kuruka (kugovera); uye kutenderera (kutenderera kwechidimbu). Sangano re synovial rine utano rinogona kufamba zvakasununguka kuburikidza neruzhinji rwaro rwekufamba .
Sangano re synovial rine capsule (rinonzi sejoini capsule) iro rakagadzirwa ne synovium (rinonzi sendimi yakabatana) uye izere ne synovial fluid. Mafupa ejoka re synovial anofukidzwa ne hyaline (articular) cartilage .
- Iyo joint joint is a bagamentous sac iyo inopinza zvachose chibatanidzwa. Izwi rokuti "ligamentous" rinoreva fiber inogadzirisa mavara anowanikwa pfupa. Iyo joint joint capsule inopa kugadzikana kusimba nekudzivirira kufamba uye uye, kuburikidza nemagariro ayo ekuguma, inokuita kuti uzive nzvimbo yechipindiro chako.
- Iyo synovium (iyo inonziwo synovial membrane) inobatanidza mutsara wemukati inobatanidza zvisikwa zvekubatanidza capsule, uyewo tendon sheaths uye bursae. Tendons mapoka ezvinyama zvinokonzerwa nemisungo inotamisa mapfupa ako. Bursae zvipfeko, zvakasviba-mashesi anozadza kunamatira apo ganda, maronda, tete, uye mitsipa inodha pamusoro pemapfupa.
- Synovial fluid , yakagadzirwa ne synovium, inopa zvokudya kumushonga uye inobatsira kuderedza kupesana panguva yekufamba.
- Chikafu chinokambaira chinorwadza asi chimiro chinogadziriswa chinokwana 85% nemvura uye chirongwa chakanyatsorongwa che collagen, protein, uye shuga. Cartilage inopa nzvimbo inotsvedza inobvumira mapfupa kuti agare akasununguka paanoderedza kupesana uye kunotyisa.
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Arthritic JointKune marudzi akawanda eArthritis . Mhando mbiri dzakajairika dze arthritis ndeye osteoarthritis uye rheumatoid arthritis . Ne osteoarthritis, yakagara ichifungidzirwa kuti maronda anoputika sezvaanorema, chimwe chinetso chebiomechanical. Munguva iyi, bone spurs inogona kukura uye synovial fluid inowedzera. Nekuchinja uku, mafundo anowedzera, anorwadza, uye ane zvishoma zvokufamba. Zvisinei, vatsvakurudzi vatanga kuchinja mafungiro avo uye kupa humwe hunozviratidza kune kuvhiringidza kuita sechikonzero che osteoarthritis, pamwe mune dzimwe nguva.
Kutanga kwerhumatoid arthritis inzira yekuputira . Nekubatana kwekubatana, synovium yakawedzera. Synovial masero anowedzera nhamba panguva yekukura. Iyo synovium inova edematous (inozadza mvura) uye inogadziridzwa neine mutsva weropa maumbwa. Synovial fluid production inowedzera uye joint joint capsule pamwe chete nekuchinja uku. Kufambisa masero ekuvhiringidza kupinda mukati maviri. Nzira dzemagetsi dzinowanikwa panguva yekuvhiringidza uye kuchinja kunoguma kunoshandiswa sekushanda synovitis. Nekushanda synovitis, kutsamwa uye kuvhara kwembambo yakabatanidzwa, kuora kwehutakiti, uye pfupa zvinogona kuitika.
> Sources:
> The Joint Capsule: Urongwa, Kurongwa, > Kukwegura > uye > Dendaase >. > Journal of Anatomy. Ralphs JR et al. June 1994.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1259958/
> Joints. Merck Manual Home Health Handbook. Pekka Mooar, MD July 2007.
http://www.merckmanuals.com/home/bone_joint_and_muscle_disorders/biology_of_the_musculoskeletal_system/joints.html
> The Normal Joint. WorldOrtho. Joints Chikamu 1. NaSara Saw naMagdalena Mironowicz.
> The Normal Synovium. Malcolm D. Smith. The Open Rheumatology Journal, 2011, 5, (Suppl > 1: M2) > 100-106
http://benthamscience.com/open/torj/articles/V005/SI0098TORJ/100TORJ.pdf
> Rheumatoid Arthritis: Kutanga Kuongorora uye Kurapa. Pathology RA. PP.16-19. NaJohn J. Cush MD, Michael E. Weinblatt, MD, uye Arthur Kavanaugh, MD. Dhidhiro yechitatu. Copyright 2010.