Ukwandiswa Kwangaphambili kunye nokunye okuninzi
Imisipha ye-multifidus yinkqutyana yamancinci emincinci, enxantathu yechungechunge eyenziwa kwicala lomgcini ogciniweyo owenza umgca wesi-2 wemisipha yangasemva. Ehlanganiswe iingubo ezi-3 ezipheleleyo, izihlunu ezisezantsi zibizwa ngokuba ngumgca we-intrinsic. Kanti elinye igama leli qela liluhlu lwe-transversospinal.
Idibeneyo : Uluhlu oluphezulu lweMiscle eNgqindileyo
Ngaphezulu kwe-transversospinal (ubunzulu) umgca weemisipha zangasemva ngumgca ongaphezulu. Uluhlu olungaphelelwanga luyaziwa ngokuba yimisipha engaphandle okanye "i-spinae ye-erector" okanye imisipha yomzimba.
Idibeneyo : Imisipha yama-Paraspinal
Buyela kwi-multifidus. Le misipha ihamba ngokubanzi ngaphantsi komgudu kwaye ineengxenye ezine: Intsholongwane (intamo), i-thoracic (ehambelana nendawo ephezulu kunye nendawo yangasemuva), i-lumbar (i-back back) kunye ne-sacral (ehambelana ne-sacrum, engaphantsi kweyakho ngasemva.)
Kwiindawo zomlomo wesibeleko, i-thoracic kunye ne-lumbar, omnye umgca we-multifidus unamathela kwiinkqubo ezitshintshileyo ze-vertebra yomgogodla, enye enye kwinkqubo ye-spinous kwi-vertebra yamazinga aphezulu angama-2-4.
Iinkqubo ezijikelezayo zandiso lweethambo ezivela emzimbeni we-vertebra ngapha nangapha. Ezifana neenkqubo ezijikelezayo, iinkqubo ezijikelezayo zibonakalisa ithambo elivela kumva komzimba we-vertebral.
Iinkqubo zibonelela ngeesayithi ezinamathele ezinjengeentlobo ezininzi kunye nabanye.
Kwiindawo ezidibeneyo zomlomo wesibeleko, i-thoracic kunye ne-lumbar, i-muscle ihamba phakathi kwe-C-4 ukuya ku-L-5. I-thickest in the lumbar spine.
Kwi- sacrum , i-multitifidus ivela emva kwesi sifuba esithinxantathu. Ikwaqala kwakhona kwi-medial (ejongene nekliniki yomqolo wakho kunokuba ubheke ngaphandle
Ngokufanayo (kodwa akufani noko) iinkqubo ezixoxwa ngasentla, umphezulu wesimo esiphezulu se-aliac isisitrato sesithambo esivela phezulu kwinqanaba le-hip bone. Ubhekisele ngaphakathi ngaphakathi kwesikhwama sakho se-sacrum. I-multifidus ivela kwakhona kwimigqa yakho ye-sacroiliac. Ingxenye ye-sacral ye-mustifidus muscle ifakela kwiinkqubo ezithongayo ze-vertebrae ngaphezulu kwayo.
Ezihambelanayo: Inkqubo ejikelezayo
Imilinganiselo yeMistimidus
Njengoko igama lithetha, inxaxheba ngokubanzi yezidumbu ezidlulayo zangaphambili - apho i-multitifidus enye-kukunweba umva, ofana nokwenza inququzela. Ezi zihlunu zinegalelo ekugqibeleni icala (ukujikeleza) kunye nokujikeleza (aka ukuphazamiseka.) Xa zombini izicwangciso zomsebenzi wokuqeshisa (kunye ne-multifidus) isivumelwano, umphumo ubuyisela. Xa kuphela iikontraki zecala kuphela ukulungiswa kwecala kunye nokujikelezwa kwemivo eveliswayo.
Kodwa i-multifidus iphinda iqinise i-vertebrae njengoko umgudu uhamba. Kucingelwa ukuba idizayini ekhethekileyo ye-multitifidus iyayifaka ngamandla amakhulu.
Amandla e-Multifidus iye yathethwa ngophando olunomdla kwiminyaka yamuva. Abaphandi baye bajonga iintlobo zeefayili ezibandakanya le misipha encinci - kunye nendlela ezi ntlobo zefiber ezifaka isandla ekuzinzeni umgudu.
McDonald, kunye. ingxelo malunga nezifundo ezinjalo ekuhlaziyweni kwazo: "I-lumbar multifidus: Ngaba ubungqina buxhasa iinkonzo zekliniki?" Bathi omnye uphando ufumene ukuba i-multitifidus inikeza malunga ne-2/3 yobunzima kwi-L4 / L5. UMcDonald kunye neqela lakhe bathetha ezinye iifundo ezibonisa ukuba ukuphambana kwe-multifidus ukulawula ukunyuswa kwamajoyina angaphantsi kwamandla, kwaye kwandisa ubunzima (kwaye ngoko ukuzinza) kulungiswe amanxeba angaphantsi.
Ukongezelela, iingcali zihlukanisa iintlobo zee-multitifidus fiber ngezohlu. Ubuncwane obunzulu, bacebisa, bancedisa amandla amaninzi kunye nokuzinza emgodini kunokuba zenzeke izinto ezingekho phantsi.
Esinye isizathu esicacisiwe oku kubandakanya ukuba uluhlu olunzulu lubeka kuphela iigqeba ezi-2 ze-vertebral (ngokuchasene no-4 kunye nezinye iindawo). Umphumo omfutshane "wokuhamba" wobunzulu obunzulu be-multifidus kuthetha ukuba xa izivumelwano zesikhumbuzo, kuncedisa ekwenzeni ukunyanzeliswa kwendlela yokunyanzeliswa kwintlambo yomgulane kuchaphazela - kodwa ukujikeleza okungaphantsi - xa kuthelekiswa nezinye izihlunu ezingasemva (kubandakanywa iziqendu ezingaphezulu i-multifidus ngokwayo.)
Esinye isizathu sokuba ungqimba olusenyongweni lwe-multifidus muscle linika amandla amaninzi kukuba luya ku "intsebenziswano" kunye nesisu esiswini esisisigxina ngaphambili - isisu esisisigxina. Iimfumba ezincinci ziphawulwe ngenxa yegalelo labo ekuzinzileyo komgudu kwaye zihlala zidlala indima ebalulekileyo kwiinkqubo zoqeqesho zasekhaya ezinikwe izigulane zogulane kwisifo somzimba.
Imithombo:
Kendall, F., McCreary, E. Izibonelelo, P. Imisipha: Uvavanyo kunye neMisebenzi. 4 edition. Williams & Wilkins. Baltimore, MD. 1993
UMorey, uK., uDalley, A. I-Anatomy ye-Clinically Oriented. Isihlanu. Uhlobo. Lippincott, Williams & Wilkins. 2006. Baltimore. Philadelphia, PA
MacDonald. UDavid A., Mosesley, G. Lorimer, Hodgesa, Paul, W. I-multifidus engqungquthela: Ngaba ubungqina buxhasa iinkonzo zeklinikhi? Uhlolo. Uncedo lweNcwadi. 2006. http://bodyinmind.org/wp-content/uploads/McDonald-et-al-2006-Man-Ther-MF-review-paper.pdf