Wataƙila ba abin da mahaifiyarka ta fada maka ba, amma kashin baya baya nufin ya zama madaidaiciya.
Saboda matsayinsa, spine yana da matsin lamba, nauyi, da karfi daga tsarin da, ta hanyar kwatantawa, ya kasance mai nauyi da girma. Misali ne kashin ku, wanda shine babban kashi wanda kashin baya ya zaku.
Kuma kamar wannan ba ƙalubalanci ne ba, a matsayin wani ɓangare na aikinsa, spine dole ne ya taimaki jikinka duka daidaitacce da motsi.
Wadannan an tsara su kuma an sanya su ta hanyar ɗakunan kwakwalwa.
Kayanku na baya ne Tsarin Hanya
Kashi na kashin baya ya ƙunshi 33 vertebrae. Mafi yawan shafi yana zaune a kan, kuma saboda haka ana goyan bayan shi, "rubutun sacral".
Gidan saƙar shine saman saman kasusuwan , wanda shine kashi mai laushi a tsakanin ƙananan kafarku biyu a baya. Kashi na kashin na kusurwoyi na gaba a gaba, saitin mataki ga ƙananan hanyoyi.
A ƙasa da kashi na kashin ka kashi ne na coccyx , amma ƙushin karan.
Kuma yayin da kuke tunani akan kashin kashin baya kamar kashinku, hakika, yana tsakiyar tsakiyar jikinku - yana fitowa daga tsakiyar kwanyar ku ta wurin akwati zuwa ga jakar ku. (Kamar yadda aka yi magana a taƙaice, za ka iya fahimtar wannan hanya ta hanyar - watau maƙalar kashin da ke fitowa daga tushe mai tsarki daga cikin akwati zuwa kwanyarka.)
Ƙungiyar ta kashin baya suna da ƙananan asalinsu, wanda shine babban tsari na tsarin kulawa na tsakiya.
Jirgin kashin yana tafiya ta cikin rami a tsakiya na tarihin ƙasusuwan kasusuwa (wanda aka fi sani da suna vertebrae) wanda ya hada da kashin kashin baya.
Matsayin da ke tsaye na kashin baya - kamar yadda lokacin da kake zaune ko tsayawa - an kira shi a matsayin da ake kira "jinkirta" da / ko "launi". Wannan daga wannan "tsayin daka" ne wanda masanan suke yin ma'auni kuma su samar da nassoshi domin sanin abin da ke da kyau da kuma lafiya game da alignarku, da abin da ke buƙatar aiki.
Tsirrai a cikin Spine
An raba kashin baya a cikin yankuna masu zuwa:
- Cervical (wuyansa), wanda ya hada da 7 vertebrae,
- Thoracic (tsakiyar da babba baya), wanda ya ƙunshi 12 vertebrae
- Lumbar (ƙananan baya), haɗe da 5 (kuma a wasu mutane, 6) vertebrae
- Jaka (kashi na fata, wanda shine kashi 1 da kashi 5 kasusuwa suka hada tare da juyin halitta)
- Coccyx (tailbone, wanda ya kunshi kasusuwa hudu.)
Wadannan sassan layin kashin suna dacewa da sassan jikinka. Yawanci, kawai ƙwararrun mahaifa, thoracic da lumbar suna magana ne game da kowane matsayi, musamman ma lokacin da likitoci da masu kwantar da hankali suka ba da izini ga marasa lafiya. Ƙayyadad da magana game da hanyoyi na asibiti ga mahaifa, thoracic da lumbar ne kuma al'ada a cikin kafofin yada labarai.
Ana ɗauka a matsayin cikakke, ƙuƙwalwa a cikin rami na tsofaffi yayi siffar "S" idan ka dubi jikin daga gefe. Daga gefen gefen, wasu daga cikin sassan suna zuwa gaba da jikinka kuma wasu suna komawa baya. Jagoran kowane igi (watau gaba ko baya) ya canza daga ɗakin zuwa kwana; wannan musayar zai taimaka maka wajen ɗaukar matsayi na jiki da kuma magance kalubale don daidaitawa.
Sunan labaran
A gaskiya ma, an rarraba shinge bisa ga jagoran da suke tafiya lokacin kallon dukkanin kashin (jiki) daga gefe.
Kalmar da ke bayyana wuyansa da ƙananan shinge shine lordosis. Kalmar ga thoracic da sacral curves ne kyphosis. (Kusan ka ji labarin kyphosis a matsayin matsala mai tsawo amma a gaskiya, kyphosis shine ainihin sunan ga wani nau'in tsarin, kuma idan akwai yawa daga gare shi, komai da yankin da aka samo shi, kalmar ta zama wani lakabi don matsala ko ganewar asibiti. Ana amfani da kalmar "Lordosis" a daidai wannan hanyar.
Da ake kira ƙofar farko, kawai ƙwayoyin kyphotic (thoracic da sacral) suna nan lokacin da aka haife ku, tare da yin babban siffar C. Sauran suna ci gaba kamar yadda ka samo iyawar da za ka iya ɗaukar kanka (ƙwallon ƙwallon ƙafa) da kuma koyon yin tafiya (igiyar lumbar). Wadannan suna dauke da kotu na sakandare saboda ka bunkasa su bayan an haife ku.
Transitions
Yankuna masu tsaka-tsaki tsakanin sassan layi suna kiransa layi. Alal misali, ƙungiyar cervicothoracic ita ce yankin tsakanin 7th (da karshe) ƙwayar magungunan kwakwalwa da kuma digiri na farko. Hanya ta thoracolumbar ita ce wuri na tsaka-tsakin tsakanin sarkewar thoracic da spine na lumbar. Saboda ƙungiyoyi sun haɗa da canji tsakanin shugabanci daya da na gaba, wasu lokuta sukan zama mafi wuya su sawa da hawaye da kuma sauran nau'un raunin da ya faru.
Kamar yadda zaku ga, shingen ƙwayoyi ya zama dole kuma rikitarwa. Saboda wannan dalili, ya fi dacewa kada ku yi kokarin gwadawa, amma dai ku nemi hanyoyin da za ku inganta daidaituwa ta wurin dukkan jikin ku. Wannan zai iya taimakawa karanka don ɗaukar matsayi mafi kyawun matsayi mai kyau da kuma rashin jin daɗi.
> Sources:
> Calliet, R. Low Sashin Ciwon Biki. 5th ed. Pain Series. FA Davis. Philadelphia.
> Wang VY1, Chou D. Cordicothoracic junction. Neurosurg Clin N Am. Afrilu 2007.