Yenza imisipha: ukubekwa kwayo, imisebenzi, ukulungiswa

Imisipha ye-hip ihlukaniswe ngamaqembu amathathu. Iqembu elingaphakathi liyi-flexor, i-posterior yi-extensor, futhi umphakathi unesibopho sokuletha umlenze. Banobuningi nobude obuningi, benza isisindo somlenze kanye namadolo, benze umsebenzi oqinile futhi onamandla uma uhamba noma umile. Njengemisipha ye-pelvic, izintambo ze - muscle zamagatsha angaphansi zifinyelela ekuthuthukisweni kwazo okuphezulu, okungahlobene nokuqondile.

Isisu se-tartal: indawo

Le misipha (musculus sartorius) iyisibindi eside kakhulu somzimba. Engxenyeni ehamba phambili, ifakwe kumgogodla ophakeme we-aliac futhi phansi phansi kwesikhahla. Okuyingqayizivele yukuthi ngenkathi iqondiswa kusuka ngaphandle kuya ngaphakathi futhi yenza uhlobo lwe-crypt ngaphezu kwe- femeral artery, i- nerve subcutaneous kanye ne-vein esiteshini somngcwabo.

Engxenyeni engezansi kwethanga, umsila we-sartorius ugijima cishe bese uwela emgodini ophakathi. Esikhathini esifundeni esivela kude, siphelela nge-tendon, ehambisana ne-fascia ye-shin.

Okukhethekile kwe-sartorius muscle

Le misipha ibizo layo ngenxa yokuhlanganyela ekunyanyeni okuhlanganyelwe kwe- hip, lapho umuntu angathola khona i-pose yomsila ngemilenze ewela (igama elithi "sartor" lihunyushwa ngokuthi "umthamo").

Ama-musculus sartorius tendon kanye nama-tendon we-fibreous fiber fibre form a plate plate enezintambo, okuthiwa yi-"goose paw".

Kumele kuqashelwe ukuthi imisipha ye-sartorius ibhekisela emicimbini ekwazi ukuguqula kakhulu ubude bayo lapho besika. Isisu esiqondile esiswini, kanye nesisindo esincane nesincane , sinendawo efanayo. Ukuzikhethela kwezingubo ze-sartorius muscle ukuthi abafaki imishayo ehlukene. Lokhu kuholela eqinisweni lokuthi ama-synapses awo e-neuromuscular abonakala ngokusabalalisa okungavamile. Ngaphezu kwalokho, imisipha ye-sartorius ingahlukaniswa ngesisu esisodwa esifanayo noma ihlangene nomthamo wesithoni, okuholela ekuhlukaneni kwayo kube izingxenye ezingenhla nezingezansi.

Kumele futhi kubhekiswe ukuthi le misipha ibonakala ngokucacile ngaphansi kwesikhumba, uma i-hip igobile noma isusiwe, kanye nakwezinye izikhathi lapho i-shin ingasebenzi. Ngaphezu kwalokho, kufinyelela kahle esifundeni esiphezulu sethanga.

Umsebenzi we-sartorius muscle

I-Musculus sartorius ihlanganyela ekubambeni nasekubanjweni kwe-hip, futhi le muscle ibangela ukunyakaza ngaphandle, hhayi ngaphakathi. Ngokujikeleza kwangaphakathi kwethanga, akubandakanyi. Uma uzama ukufaka ukujikeleza kwangaphandle, ngeke kusebenze nhlobo, noma akusetshenziswanga ngokugcwele. Esikhundleni sokuhlala, ukujikeleza kwangaphandle kwesisindo sartorius kuhambisana nomsebenzi olinganiselayo. Lapho uguqa ngamadolo, le fiber fibus ivuliwe ngokubambisana uma ukuhlanganiswa kwe-hip kuguquguquka ngesikhathi esisodwa.

Kumele kuqashelwe ukuthi ucwaningo lwe-EMG lwembula ukuthi imisipha ye-sartorius iyasebenza uma idlala i-volleyball noma i-basketball. Kulokhu, i-musculus sartorius ngakwesobunxele ivuliwe ngokwengeziwe nganoma yikuphi ukunyakaza ngakwesokunene (isibonelo, phakathi nomdlalo we-tennis), futhi isebenza lapho uhamba, ugijima noma ugibela ibhayisikili.

Ngakho-ke, kanye nezinye izisipha zomzimba, umsila we-sartorius , okusebenza kwawo kuhilela ukuhamba kwamagatsha angaphansi, kuqinisekisa ukuthi umlenze uphenduka ngaphandle, futhi unesibopho sokuhamba kwe-shin.

Ukutholakala kwe-sartorius muscle

Ukuhlanzeka kwe-musculus sartorius kufana ne-femoral nervous, equkethe izimpande ezingu-2-4. Amagatsha alo mzimbeni angenakulinganiswa isikhumba sendawo yangaphakathi yethanga kanye nesifunda sendawo esingaphakathi kwesinyawo.

Ngezinguquko ezincane ze-femoral nerve, i-paresis noma ukukhubazeka kungase kuthuthuke, futhi i-tone noma i-tendon reflexes ingancipha. Ukukhubazeka isikhathi eside kwemisipha kuholela ekutheni i-atrophy ne-appearance yezinkontileka, ezihambisana nokubekwa kwe-pathological of the legend ngokusebenzisa ukuvuselelwa kwemisipha enempilo.

Ngaphezu kwalokho, kungase kube nokuzwela okungafanelekile ngendlela ye-paresthesia, i-hyposthenia, noma i-anesthesia ephelele. Ngezinye izikhathi, ngokuphambene nalokho, ushintsho lokuzwela lulotshwe ngokohlobo lokungabi nandaba, lapho iziguli zinezinhlungu ezibuhlungu ezingasuswa yi-analgesics.

Uma ukungahlanjululwa kwemisipha ye-sartorius kuphazanyiswa, ukuhamba kuvame ukuphazanyiswa, okungaqondiswa ubunzima bokushintsha umlenze ophansi emhlangothini we-hip noma ukungakwazi ukuphakama okujwayelekile kwe-hip.

Yini okufanele uyenze uma imisipha ye-sartorius ibonakele?

I-neuropathy ye-femoral nerve, ephula ukuvumelanisa komzimba we-sartorius muscle, ngokuvamile iqala emva kokungenelela kokuhlinzwa ezinzimbeni zomzimba noma kwenzeni. Isizathu singase sisekwe noma senze ngokuqondile ukucindezeleka kwemisipha yomzimba. Kufanelekile ukuphawula ukuthi le-neuropathy ingenzeka ngokumelene nesizinda sesifo sikashukela.

Uma kunezibonakaliso zomonakalo ku-nerve ye-femoral, ehambisana nokuphulwa kokugaya kwesigungu esingaphansi, kufanele uthintane ne-neurologist. Uzohlola ukuhlolwa kwe-neurologic, electrodiagnostics, uma kunesidingo, anikeze i-tomography ye-computer, i-retroperitoneal MRI, kanye nokwelapha okufanele.

Lapho isisindo se-sartorius sekhanga lilimazekile, ukwelapha izidakamizwa kusebenza kahle. Futhi, indlela yokuzilibazisa kanye nokwehliswa kwezintambo zomzimba ezithintekile, ukuvinjelwa kwezinsikazi zesifazane kanye nokulungiswa kokwandiswa ngokweqile komlenze kanye nezinguquko ubude bomlenze ophansi ngenxa yentuthuko yezivumelwano nazo ziyasetshenziswa. Kumele uqaphele ukuthi ungathola umphumela omuhle kuphela ngokulungiswa kwemisipha, ehlobene nendawo ethintekile.