Mharapara Nerve Roots uye Dermatomes

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Chikamu 1- Nerve Pain

Kazhinji maronda emusana akadai semakirini e-herniated, stenosis, uye piriformis syndrome (iyo isiri yemamiriro ezvinhu shure kweiyo, asi kazhinji inobereka zviratidzo zvinomutevedzera) inogona kutungamirira kumarwadzo anowira pasi rimwe (sciatica) kana ruoko rumwe.

Chimwe chinhu chinokosha chinonyanya kuonekwa chezvinhu zvakawanda zvezviitiko izvi inotsamwiswa kana kuomeswa musinga wemutsipa midzi.

Zvine chokuita: Spinal Nerve Root Definition

Kudzidza kusiyanisa pakati pemishonga uye mamwe marwadzo (akadai sorudzi runoenderana nekuputika) kunogona kukubatsira kuziva zvinetso zvakakomba zvinoda kurapwa.

Kazhinji, kana iwe uine nerve yezviratidzo zviratidzo pasi pasi kana ruoko kana gumbo, inguva yekuona chiremba pamusoro pemutsipa wako kana kumashure.

Zviratidzo zvakadaro zvinosanganisira (sezvandakataura pamusoro apa) kurwadziwa kunowira pasi rimwe gumbo kana ruoko. Zvinogonawo kusanganisira magetsi semagetsi nemasese, kushamiswa uye / kana kupisa, uyewo zviratidzo zvemotokari zvakadai sekushaya simba uye / kana kupera.

Uye, nenzira, kana ukawana "sachigaro amnesia" kana une matambudziko nemukaka wako kana matumbo, izvi zvinogona kuratidza cauda syina syndrome iyo inogona kuve yakakurumidza kurapa.

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Dermatomes

Saka chinetso chinowanikwa sei mumusana wako (kureva., Musana wako wesiperesi mumidzi) inoita marwadzo, kushaya simba, kushaya simba uye / kana kugadzirwa kwegasi pasi pasi kana gumbo?

Mhinduro yacho inonzi dermatomes kana nzvimbo dzeganda rine maitiro ekufunga "anopiwa," saka kutaura nemunhu mumwe musana wemagunha. Kazhinji inonzi nerve midzi, dermatomes yakangoita semigwagwa iyo iyo ruzivo pamusoro pekunzwa kunzwa mucheka rako rinoenderana nehutachiona hwehutano hwako.

Mukati yedenga, zvinhu zvaunoona mumuviri zvakadai sekubata, kupikisa, kupisa, uye kutonhora zvinoparidzirwa kuburikidza nedermatomes kusvika kune imwe chirwere cheshuga kuburikidza nehuro imwe yemidzi. Apo murwere wepelinha midzi inomanikidzwa kana kutsamwiswa - kazhinji nokuti inosangana nemumwe musana wechipfupa - zviratidzo zvehudhiculopathy zvinowanzoguma.

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Vertebrae, Mutsara Wemakumbo Mazinga uye Dermatomes

Chirevo chega chega chinomiririra chiyero chepona, uye naizvozvo chepelinha. Pane imwe neimwe yepamusoro, mamwe emutsara wemutsara unobva kure pakati kuti uve noutsi. Izvo rimwe remitsipa rebazi rinobuda mberi nekuwedzera. Mishonga pamwe chete inobatanidza hutano pasi pose mumuviri womunhu.

Iyo mitsi midzi ndiyo nzvimbo iyo rwonzi rwepelinha runotanga kubuda. Kune mutsara miviri kune rumwe rutivi rwemutsipa wepelinha pane imwe nhengo yepamusoro.

Sezvatakurukura, nzvimbo yeganda iyo nhengo imwe neimwe inoshumira (kana inopa) inonzi dermatome. Mutsipa wega wega une dermatome inobatanidza, uye imwe nharaunda inowanikwa nematavi akawanda eyo nerve midzi.

Apo vanachiremba vanotarisa radiculopathy pakuongorora kwavo, vanoedza (pakati pezvimwe zvinhu) dermatomes for sensation uye myotomes chero kushungurudzika kwekufamba. Achishandisa miedzo chaiyo yekuongorora, anosarudza maruva emusana kubva apo zviratidzo zvinomuka. Maongorori edzidziso anowanzowirirana nekuongororwa kwekufungidzira maitiro akadai seMRI.

Cherechedza: Kunyange zvazvo kufungidzira sokuti MRI inogona kuratidza kusakanganiswa kwemutsipa wepermin root, kuongororwa kwakakwana kwechiremba nechiremba kunowanzodiwa kuti uone kana chirwere chemukati chepamuviri chiri chechiratidzo chezviratidzo zvako.

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Myotomes

Apo patinenge tiri pamusoro, ngatitaurirei maotomes. Myotomes yakafanana zvikuru nedermatomes kunze kwekuti panzvimbo yekutsanangura nzvimbo dzekunzwa kweganda, dzinotsanangura mapoka emasumbu anogamuchira mafambiro emotokari anowanikwa kuburikidza (kana kugoverana) musinga miviri.

FYI, Mafungiro emotokari ane chokuita nemaviri ako; chinokonzera motokari chiratidzo chinotendesa chinokonzera kufambisa (kazhinji kunopindirana nemanzwiro aunonzwa.)

Yakafanana: Chii chinonzi Myotome?