I-Cerebellum Yakho Ingxenye Enamandla Yobuntu Bakho
I-cerebellum yakho iyindawo engezansi yebuchopho bakho, equkethe ama-hemispheres amabili (i-halves). Itholakala ngemuva kwengxenye ephezulu ye-brainstem yakho, lapho intambo yomgogodla yakho ixhuma khona ngobuchopho bakho. Ungase umangale uma ufunda ukuthi nakuba i-cerebellum yakho yenza u-10% kuphela wesisindo sakho sobuchopho, sinamaphesenti angama-50% womlayezo wayo-ukuhambisa amasosha omzimba.
Ukubandakanyeka okukhulu-ohlelweni lwesistimu endaweni encane kangaka! Lokho kusikisela ukuthi i-cerebellum yakho inomsebenzi omkhulu, futhi kunjalo.
I-cerebellum yakho ikusiza ngokubambisana (ukuhambisa izingxenye zomzimba wakho ngokushelela nangenhloso), ukuhleleka, nokulinganisela kanye nenkulumo kanye nezinqubo eziningi ezibalulekile zengqondo. Ukwenza lokhu ngokuthola ulwazi oluvela kumasistimu wakho wezinzwa (isibonelo, amehlo akho nezindlebe, umuzwa wakho wokunuka nokunambitheka, nomzwa wakho wokuthinta), intambo yomgogodla yakho, nezinye izingxenye zobuchopho bakho.
Kwenzekani Uma I-Cerebellum Yonakalisiwe?
Izinkinga zokuhamba. Uma i-cerebellum yakho ibonakalisiwe, amangqamuzana egeyimu awela phansi abuye afe. Isifo noma isimo esilimaza i-cerebellum yakho - isibonelo, multiple sclerosis (MS) - ingabangela ukulingana okuncane nokuthuthumela (ukuzamazama) nokunciphisa ikhono lakho lokuhambisa.
- Ukulahlekelwa kokulawula ikhono lokuhambisa umzimba wakho ngendlela oyifunayo (ukunyakaza ngokuzithandela) kubizwa ngokuthi i- ataxia .
- Umuntu onomonakalo we-cerebellar cishe uzohamba ngokungahambisani, ngisho nangenhlanhla. Angase abukeke "edakiwe" nakuba kungenjalo.
Ukukhubazeka kwengqondo. Kuningi okungenzeka uma i-cerebellum yakho ibonakalisiwe: Ungase ube nokukhubazeka kwengqondo (ukunciphisa imisebenzi yakho engqondweni, njengokucabanga, ukufunda nokukhumbula).
Abantu abangama-40% kuya kwabangu-65% abane-MS banokukhubazeka kwengqondo , okwenza kube uphawu oluyisisekelo lesi sifo. Ezingu-11% zalelo qembu, izimpawu ze-cerebellar yinkomba enamandla kunazo zonke yokuthi umuntu une-MS.
Ngokuvamile, i-MS ithinta ikakhulukazi imisebenzi enjalo yokucabanga njengememori, isisindo "somshini wokucubungula" (ngokwesibonelo, ikhono lokuhlela phambili noma ukugxila naphezu kokuphazamiseka), ukunakekelwa, nokuhlushwa.
Kumele futhi uqaphele ukuthi, ezigulini ze-MS, ukukhathala, ukucindezeleka, nokukhubazeka ngokomzimba kungenza izinkinga ngememori futhi kuqhutshwe isivinini sibi nakakhulu.
I-Cerebellum ku-Advanced MS
Kumuntu onama-MS athuthukile, izinkinga zokunyakaza kanye ne-spasticity (ukuqina kwesisu noma ukuqina) kungabangela ukukhubazeka okukhulu ngokomzimba. Ngaphezu kwalokho, umonakalo oqhubekayo we-cerebellum ungaholela, isibonelo, ekukhulumeni kwenkulumo, "ukuskena" inkulumo (ukuma kancane kwamazwi nokuphambana phakathi kwamagama noma ngisho nama-syllables), kanye ne-Charcot triad, ehlanganisa inkulumo yokuskena, i-nystagmus (ngokushesha kanye nokunyakaza kwamehlo okuzibandakanya), nokuzamazama kwenhloso.
- Ukuzamazama kwenhloso ukuxubha ngokungathandeki komkhawulo ngesikhathi sokusebenza okuqondiswayo, okunenjongo (ngokuzithandela), njengokufinyelela into etafuleni. Umuntu onama-MS onentuthuko yenhloso uyovame "ukunqotshwa" noma "ukudlulisa" okuhlosiwe; lokhu kubizwa ngokuthi i- dysmetria.
Imithombo:
Weier K, Banwell B, Cerasa A, et al. "Indima ye-cerebellum e-multiple sclerosis." I-Cerebellum. 2015; 14: 364-374.
"Ukulinganisela: izinkinga zokulinganisela ku-MS." Multiple Sclerosis Association of America (2013).
Apatoff BR. "Multiple sclerosis (MS)." I- Merck Manual , version professional (2016).
"I-Cerebellum." I-Healthline.com (2015).
Hain TC. "Izifo ze-Cerebellar." I-University of Northwestern University: I-Chicago Izondlo Nokuzwa (2015).