Yini ama-dermatomes futhi akuphi

-Delile

• Imephu yomzimba wesikhumba
• Umehluko phakathi kwedermatome ne-myotome

Ama-dermatomes yizindawo ezithile zomzimba ezingafakwanga inzwa ephuma emgogodleni. Umgogodla uqukethe ama-vertebrae angama-33 futhi unezimbili ezingama-31 zemizwa ezisatshalaliswa emzimbeni wonke, ngendlela ehlelekile.

Inzwa ngayinye eshiya umgogodla inesibopho sokudlulisa ukuzwela namandla endaweni ethile yomzimba, ngakho-ke noma kunini lapho kuba khona ukucindezelwa noma ukusikwa kwenzwa, indawo ethile yomzimba iba sengozini. Ngale ndlela kungenzeka ukuthi kutholakale ukuthi iyiphi ingxenye yomgogodla ethintwe ukucindezelwa, ukuhlukumezeka noma i-disc ye-herniated, lapho umuntu ethi uzizwa efikelwa umunyu, ubuthakathaka noma ukungakwazi ukunyakazisa ingalo noma uhlangothi lonyawo, Ngokwesibonelo.

Sekukonke kunama-dermatomes angama-31 ahlukaniswe ngokungathi ngesimo sezingcezu, njengoba kukhonjisiwe esithombeni esilandelayo:

Imephu yomzimba wesikhumba

Indlela engcono kakhulu yokubona wonke ama-dermatomes emzimbeni ukubona umuntu esesikhundleni sezinsizakalo ezi-4, ngoba ngaleyo ndlela 'izingcezu' kulula ukuzibona. Lokhu okulandelayo kungama-dermatomes amakhulu omzimba:

• Ama-dermatomes wesibeletho - Ubuso nentamo: zithinteka ikakhulukazi ngenzwa ephuma ku-C1 ne-C2 vertebrae;
• Ama-dermatomes we-Thoracic - Thorax: yizifunda ezinikwe amandla yimizwa eshiya i-vertebrae T2 iye ku-T12;
• Ama-dermatomes emilenzeni engenhla - Izingalo nezandla: abanakekelwa yizinzwa ezishiya i-C5 kuya ku-T2 vertebrae;
• Ama-dermatomes emilenzeni ephansi nangaphansi - Imilenze nezinyawo: ziqukethe izifunda ezingenakutholwa yizinzwa ezishiya i-L1 kuya ku-S1 vertebrae;
• Izinkinobho: yindawo engavunyelwe izinzwa ezise-sacrum, ku-S2 kuya ku-S5.

Imephu yama-dermatomes imvamisa isetshenziswa odokotela kanye nama-physiotherapists ukukhomba ubukhona bezinguquko noma ukucindezela entanjeni yomgogodla, njengoba, uma kwenzeka kuguquka ukuzwela endaweni ethile yomzimba, kulula ukubona lapho umgogodla ubekwa engcupheni ukuhlukumezeka noma i-disc ye-herniated, ngokwesibonelo.

Kepha ngaphezu kwalokho, ama-dermatomes angasetshenziswa nakwezinye izindlela zokwelapha, njenge-acupuncture noma i-reflexology, ukuvuselela ngqo izindawo ezithile entanjeni yomgogodla noma ezinye izitho ezingenakutholwa yilezi zinzwa ezihambisanayo. Ngale ndlela i-acupuncturist ingafaka inaliti emgogodleni, ukuze kudambise izinhlungu nokungahambi kahle okuvela kwezinye izindawo zomzimba.

Umehluko phakathi kwedermatome ne-myotome

Ama-dermatomes abhekisele kuzinguquko ezibucayi esikhunjeni, kanti ama-myotomes anomthwalo wokuhamba kwemisipha esifundeni esifanayo. Ithebula elingezansi likhombisa ezinye izibonelo:

Ngakho-ke, lapho umuntu ezwa ukundikindiki eceleni konyawo, okungenzeka kakhulu ukuthi kuzoba khona ushintsho emgogodleni, ikakhulukazi phakathi kwe-L5 ne-S1 vertebrae, ngoba lokhu kuyi-dermatome yabo. Kepha uma inobuthakathaka nobunzima bokugoba ingalo, isifunda esithintekile kungumlomo wesibeletho, ikakhulukazi i-C6 ne-C7, ngoba lesi sifunda yi-myotome yaso.