Umhlaza womlomo thoracic vertebra: inkcazelo, isakhiwo, imisebenzi. Ucinezelo ukwaphuka vertebra thoracic

Umnqonqo sisiseko kwenkqubo musculoskeletal woMntu. Spine ifomu eyahlukileyo ezimilise S-, nto leyo eqinisekisa bhetyebhetye wayo luthambe, kwaye iququzelela kokuphazamiseka ukuba ukukhangeleka xa isebenza, ukuhamba eqhelekileyo, kunye neminye imisebenzi emininzi ebonakalayo. Ikholam spinal kuvumela umntu ukuhamba ngqo, ubambe ukuma ngcembe, ukugcina umzimba siyinonophele. Kwaye vertebra thoracic - yenye yeendima eziphambili ephakeme.

kanjani umnqonqo

Umnqonqo yenziwe amathambo ezincinane ekuthiwa omqolo. Inani lilonke iquka iziqwenga-24, elinye emva kwelinye ezinxulumene isikhundla nkqo. Amalungu omqolo zahlulwa ngokwamaqela ahlukeneyo: 7 wesibeleko, 12 thoracic 5 empontshwa. Kwingingqi esezantsi yomqolo, ngokuba empontshwa, sacrum iposelwe zisetyenziswa 5 omqolo oxhulumene kwi ithambo enye. Nje ngezantsi isahlulo sacral babe coccyx aligalele esisekweni nto leyo nayo ibekwe omqolo ezinyibilikiswe.

incazelo

Ezinamathele vertebra ngokumila zezindlu kwaye igqalwa indawo inamandla iwela apho umthwalo ukuthwala ebalulekileyo. Ngasemva Umzimba vertebral arch-ezimilise isiqingatha-amakhonkco kunye spikes obaneleyo. Shackle vertebra kunye nezindlu zawo, ukudala Spinebone sicatshulwa. Inani lilonke ezinemingxuma onke amathambo buxoki kanye enye ngezantsi enye ngasentla, eyenza lomsele spinal. Kujongwe ukuba ukugcinwa imithambo yegazi, umnqonqo kunye neengcambu luvo.

Xa ukuyilwa umjelo nangoku inxaxheba maqhuqhuva Spinebone, phakathi kwawo nemisipha ibalulekileyo: ngomva longitudinal and ebengezelayo. unit share yokugqibela isiginci amathambo lo buti ngasemva, namaqhina etyheli kubo nezibaya zemihlambi ezikufuphi. arch Vertebral iye iinkqubo 7, apho joint nomphezulu zikhabane inxaxheba kwimveliso namalungu inkalo kunye namasebe ezinqamlezayo kunye spinous ubambe phezu ngokwakhe nemisipha kunye nezihlunu.

Amalungu omqolo yomqolo thoracic - thambo nomsi- ngaphakathi kubo mba wambu nebhodi nzima ngaphandle cortical. ithambo Cancellous ifumaneka kwepali kwasekwa nemingxuma eziqulethe lomongo wethambo ebomvu.

intervertebral disc

Ifunyanwa interm omqolo ezimbini osecaleni kwaye ngendlela ajikelezayo, gasket egudileyo. Embindini ka intervertebral disc kukuthi, pulposus isiqalo, eye okubuyela kwimo entle kwaye enze umsebenzi umthwalo nkqo wamaxabiso. Igubungela eli multi-sixhobo sekhombuya isangqa core ezinezikhondo, ukulungisa oko indawo esembindini, kwaye uthintele ukubana le omqolo iye kwicala kodwa azikweli phezulu omnye komnye. isangqa ezinezikhondo iquka inani elikhulu Imisonto olomeleleyo interlayers of ROOTN ngayo imiphezulu ezintathu.

isici amalungu

Ukusuka Spinebone macwecwe inkalo articular (amasebe), aqukiweyo ekuvelisweni namalungu esisodwa. omqolo Umhlaza womlomo thoracic eziqhagamshelene kwamalungu amabini ezintsonkothileyo, ibekwe kwi zombini ezindongeni arch bomnombo usembindini umzimba symmetrically. ameva Intervertebral omqolo osecaleni na ukuya komnye. iincam zabo zizele intlala articular egudileyo, ngalo ngokuya kunciphisa usukuzwano phakathi amathambo ukwenza joint.

foramen

Le ndawo zisecaleni kumhlathi vertebral ezi lumens foraminal ezenziwa amasebe edibeneyo, amabhunga kunye nemilenze omqolo ezimbini ezikufutshane. Le mingxuma babe site uphume Kusenjalo spinal lomsele nemithambo neengcambu. Kwemithambo, ncam koko, zingena emjelweni spinal, ukunika igazi kwemali ukuze iingcambu luvo.

imisipha paravertebral

Bona zibekwe kufutshane kwalapho. main Ixabiso wazo - ulondolozo yomqolo, kwaye kusenokwenzeka ukuba bavelise iintlobo zeentshukumo zabantu usebenzisa nowezojiweyo ngepani kunye nokujikeleza.

vertebra Thoracic: imisebenzi yayo

Ixabiso kumhlathi spinal ayikwazi nembeko, ngokuba lenza imisebenzi emininzi kwaye ebalulekileyo:

• ukhuseleko (ukugcina umnqonqo);
• motor (intshukumo ye intloko umntla);
• ireferensi.

kwalapho wesibeleko

Kule ndawo, kukho 7 omqolo. Eyona uphawu le nxalenye - ukuhamba yayo. Nazi ke vertebra Axis yokuqala kunye atlasi, eziya kwahluka enye uhlobo lwesakhiwo. Kwinxalenye Icipande Axis Amahlathi nokudleka ebizwa ngezinyo. Atlanta lingaphumeleli ukunika ngobukho umzimba vertebral. Isakhiwo 2 iquka omunye ubukho, apho yokuqala ngaphambili kunye nezinye - ngasemva. column Side yenza ukuba ukuhlangana ndawonye. Ngenxa umthwalo encinane amathambo wesibeleko kuba yayimfutshane ngesithomo.

Ukubaluleka entanyeni ukuba umzimba womntu

isebe wesibeleko kunegalelo nokusebenza kwiindawo ezininzi umzimba akunakuthethwa malunga omqolo thoracic yabantu. Ezi ziquka:

• izanya yobuso;
• amehlo, impumlo kunye nomlomo;
• iingalo;
• ndlala;
• ingqondo yebhinqa.

Izifo ezinxulumene ne ukuphazamiseka yomsebenzi amathambo wesibeleko

Uluhlu izifo kunokwenzeka ngolu hlobo lulandelayo:

• goiter, izifo ezihlasela zosulele ngokuphefumla;
• sinusitis, nangokhwekhwe;
• intlungu amalungu nemisipha negxalaba;
• laryngitis, umqala obuhlungu;
• ukuncipha embonweni, ukuva ukuwa;
• intloko ebuhlungu, impumlo esihambisayo, memory sokunciphisa.

Izinto eziphakamileyo traumatic

indawo entanyeni kucingwa ukuba nobuzaza kakhulu kuzo zonke iintlobo zokwenzakala kuthelekiswa kwalapho. Oku nencazelo yalo:

• ingxenye encane;
• corset dystrophy, nto leyo kuwuyeka lo isabelo entanyeni;
• yobulukhuni ukukhanya yokugaya amathambo ukuya ndawo.

kwalapho Thoracic

Kukho 12 omqolo, leyo ziqhotyoshelwe imizimba iimbambo. Isifuba wambumba omqolo kunye nokuphela kwegqabi ukudibanisa kwentamo. Ukuze ithambo ngababini-10 kuphela iimbambo eqhotyoshelweyo, ngoxa abanye bahlale mahala.

Ukuba ukunyuka appreciable emayifakwe kummango spinal, ngoko ukunyusa ubukhulu kunye imizimba vertebral. Kukwakho zikhona nezinye emigodini costal. Ngokufuthi, omnye vertebra kufumaniseka ukuba kukho poluyamok ababini, omnye ongentla enye - ezantsi.

vertebra Thoracic: iipropati esisiseko

A phawu uphawu kwindawo umnqonqo kukuba luyeke. Kwabangelwa umthwalo wakhe phantse okungenamsebenzi. Kodwa Isifuba enza njengoko inkxaso siphambili esifubeni. Ngokwesiqhelo, le yinxalenye emva kufuneka efanayo kwileta "C", kwaye ubungqukuva sibhekiswe umva. Ifumaneka apha intervertebral idiskhi luphawulwa ukuphakama encinane. Esi sesona sizathu sokuba ukunciphisa ekujikeni indawo enjalo. Ukongeza, abasuka ukuhamba drives ukunceda elongate umnqonqo kunye neenkqubo spinous. It has ukuma tiles.

Izifo kummandla thoracic

Eli candelo liye emjelweni spinal, leyo libanzi kakhulu. Abaqambi ingenzeka le ucinezelo ye amathambo abe ukuma enkulu. Ezi ziquka:

• Ithemba;
• ngamathumba ezahlukeneyo;
• osteophytes.

Ukuba kukho umonakalo nokwenzakala umqolo

Ukwaphuka amathambo thoracic - umonakalo ngaphakathi ingqibelelo yokwakheka yomqolo, ephelekwa iintlungu, gxila kule ndawo owenzakeleyo, kunye deformation le kummango spinal kwindawo owenzakeleyo. Ukongeza, kukho ekweneni uthambile isicwili sifo kunye nomsebenzi efanelekileyo amalungu zangasese omzimba. Omnye Ukophuka ucinezelo kunokuba.

Yintoni le

Ucinezelo ukwaphuka le vertebra thoracic into zixinaniswe. Ngenxa yoko, loo ukwenzakala usisiphumo ucinezelo yomqolo, apho amathambo emva yamanzi, ukuba unsolder aza atshabalalisa. Amaninzi ubunzima yinxalenye phakathi kwaye asezantsi empontshwa kunye thoracic.

Ukuba umntu liphuma umphakamo okanye ibheke kakhulu, umnqonqo uyagoba i arc, ezikhokelela ukwehla ngokukhawuleza kwemisipha mass kwaye kuphula uxinzelelo kwindawo ephambi yomqolo.

Sekunjalo, le ndawo umthwalo inkulu sifumana i-avareji kwicandelo thoracic. Ngenxa yoko yokudlula amanyathelo komzimba of luthambe yomqolo ivela nesinqumka ucinezelo, kwaye ngenxa yoko - ukwaphuka vertebra thoracic.

isigaba sisilonda esidumbileyoesingaphakathi spinal

Ucinezelo ukwa lungahlulwa-hlulwa zibe kumanqanaba amathathu ubunzima, kugqiba ubungakanani deformation umzimba vertebral. Ukuba usindwa kumhlathi spinal kwi-1 kwinqanaba, ubude amathambo akhe umntla kuncitshiswa 1/3, ngeli xesha isalathisi 2 - 1/2, kwaye nkqu ekunciphiseni wesithathu ngaphezu kwesiqingatha.

Ngokuqhelekileyo umonakalo Udidi 1 zithathwa rhoqo, kwaye we2 3 - ukutshabalala, leyo ayifani omqolo zikhululekile zophendlo lwezifo. Umonakalo isenokuba isinye okanye yesininzi. Kakhulu, bona kufuphi phakathi esifubeni.

Zintoni izinto ezibangela kwamathambo The Ridge spinal

Thoracic omqolo ube lukhuni ezilungileyo yaye ukumelana imithwalo mechanical kakhulu. Intshabalalo ingqibelelo kwenzeka ngenxa yeemeko ezithile:

• isixa esikhulu ntshikilelo abantu abatsha;
• kwamathambo bone (ukuncitshiswa mba kwamathambo ezayanyaniswa nokungabi ikhalsiyam kubume);
• ubukho sephepha okanye kuwenza adenomas, ekhokelela ekuweni umzimba vertebral;
• calcium ukunqongophala emzimbeni (abantwana).

Iimpawu zazo idla ngokuba spine zaphuka

Kukho manani ngamnye kwi yokwenzakala ucinezelo le thoracic:

• ubuhlungu xa umthwalo intonga umqolo;
• ukuphefumla nzima ngexesha kokuba ezonakeleyo;
• ubuhlungu okuncinane nokuba izihlunu imimoya endaweni sangasemva ezinjengokwaphuka.

Ukwenzakala omqolo zidla izinto ibonakala iintlungu kwindawo esiswini. Iimpawu ukushwabana kunye ukuphazamiseka ze isinqe lubonise umsebenzi esempilweni kunqabile, kuphela emva ngokoyiswa kwindawo lwebele, okanye ukuba kukho spondylolisthesis (ukubana abantu amathambo thoracic).

Kwimeko apho kukho ukwaphuka amathambo wesibeleko waphawula enjalo yentloko, kwakunye kwasendaweni of mathambeka, iintshukumo, ukuqina izihlunu entanyeni. Phantse wonke ucinezelo kukwenzakala sesithathu kummango spinal sikhatshwe excitation kweengcambu zemithambo-luvo umnqonqo kunye nangesigqubuthelo sayo.

Yiyo loo nto kufuneka ukukhusela umqolo wakho evela kuziphuko zendalo ezahlukeneyo neentshukumo ngesiquphe, ukuze angawonakalisa amathambo thoracic.