Wasu Sanin Kashin Baya

Kashin baya mai lafiya da lafiya yana bayyana a mike idan aka duba shi daga gaba ko baya. Daga gefen gefe, kashin baya na yau da kullun yana nuna ɗan lanƙwasa mai siffar "S".

Wadanne sassa ne suka samar da kashin baya?
Kashin baya ya ƙunshi sassa 24 na ƙashi masu motsi da ake kira vertebrae. Kashin baya ya kasu kashi uku daban-daban. Akwai ƙashin baya na mahaifa ko wuya bakwai, ƙashin baya na thoracic ko mid-back guda 12 da ƙashin baya na lumbar ko ƙananan baya guda biyar.

Kashin baya ya ƙunshi sassa uku na gabaɗaya. Sashen sama shine kashin baya na mahaifa, wanda aka haɗa shi da kwanyar. Sashen tsakiya shine kashin baya na thoracic, wanda ke da alaƙa da haƙarƙarin da aka haɗa da kowace ƙashin baya. Sashen ƙasa shine kashin baya na lumbar. Yana haɗuwa da ƙashin ƙugu a sacrum.

Kashin baya suna taruwa a saman juna kuma suna raba su da faifan diski. Kashin baya yana da siffar lanƙwasa ta al'ada. Idan aka duba daga gefe, kashin baya ba ya miƙewa sama da ƙasa, sai dai yana lanƙwasa a siffar "S". Kashin baya na mahaifa yana da lanƙwasa na ciki da ake kira "kyphosis". Kashin baya na thoracic yana lanƙwasa waje. Ana kiran wannan lanƙwasa kyphosis. Kashin baya na lumbar yawanci yana da lanƙwasa na ciki ko lordosis. Lanƙwasa "S" da aka gani a gefen yana ba da damar sha da girgiza kuma yana aiki kamar bazara lokacin da kashin baya ya cika da nauyi. Wannan lanƙwasa mai siffar 'S' yana kiyaye daidaito a cikin matakan gaba da na baya na kashin baya.

Layin kashin baya yana cikin magudanar da ƙashin baya ya samar. Rassan kashin baya sune tushen jijiyoyi. Waɗannan jijiyoyi suna ba da tsokoki na hannu, gangar jiki, da ƙafafu don motsi. Suna kuma ba da kuzari ga tsokoki a cikin gabobin jiki kamar mafitsara.

Faifan intervertebral matashi ne mai cike da ruwa wanda ke tsakanin ƙashin baya na kashin baya. Cartilage wani yanki ne na rufewa a saman haɗin gwiwa, wanda ke da tasirin buffering kuma yana kare ƙasusuwa. Hakanan yana da ɗan santsi, wanda ke da amfani ga ayyuka.