Iyini le ngqondo encane ebizwa ngokuthi ``(Cerebellum)''? Ikuphi?
Kalula nje, i-cerebellum yakho iyingxenye yobuchopho bakho. Itholakala ngemuva kwekhanda lakho, ngaphezulu nangemuva lapho umgogodla wakho uhlangana khona nekhanda lakho. Igama lesiLatini elithi "cerebellum" lisho "ubuchopho obuncane." Ngakho igama ngokwalo likunikeza umbono omncane ngobukhulu bayo. Abantu abaningi bacabanga ukuthi sinobuchopho obubodwa emakhanda ethu. Kodwa ubuchopho bethu empeleni buhlukaniswe izingxenye eziningana eziyinhloko. Kungenzeka ukuthi uke wezwa nge -cerebrum , noma i-cerebrum . Leyo yingxenye enkulu yobuchopho bethu. I-cerebellum itholakala ngaphansi nje kwe-cerebrum, ngemuva kwekhanda.Ngakho-ke le ngqondo encane yenzani?
Ososayensi bebelokhu befunda i-cerebellum iminyaka engaphezu kwamakhulu amabili. Ngaleso sikhathi, babecabanga ukuthi umsebenzi wayo oyinhloko ukuhlanganisa ukunyakaza kwemisipha yethu . Okusho ukuthi, isisiza ukuthi sinyakazise izingalo nemilenze yethu, sihambe, futhi sigijime kahle. Cabanga ukuthi uzama ukuchofoza inkinobho, noma welula isandla ukuze ubambe indebe. Lobuchopho obuncane buyakusiza ukuthi wenze le misebenzi ebucayi. Uma i-cerebellum yomuntu yonakele, angase abe nenkinga yokuma noma yokuhamba, noma angase abe nenkinga yokwelula isandla ukuze abambe okuthile, okubangela ukuba isandla sakhe sizulazule. Kodwa manje, ngosizo lobuchwepheshe obuthuthukisiwe , sithole ukuthi lobuchopho obuncane abukwenzi lokho bodwa. Kuningi kakhulu!- Ukufunda izinto ezintsha: Lobuchopho obuncane buyasiza uma ufunda igama elisha, ulimi olusha, noma ikhono elisha, njengokushayela imoto.
- Ukulinganisa ibanga nosayizi: Lokhu kukusiza futhi ukuthi ulinganisele ukuthi into inkulu kangakanani noma ikude kangakanani.
- Isikhathi: Lokhu kusisiza ukuthi sishaye izandla ngesikhathi ngengoma. Uma umuntu onenkinga ye-cerebellum ecelwa ukuba ashaye iminwe yakhe njalo, angase ashaye ngesivinini esihlukile, kungaba ngokushesha kakhulu noma kancane kakhulu.
- Imizwa kanye nokwenza izinqumo:Ngokumangalisayo, sekutholakale ukuthi lobu buchopho obuncane buhilelekile nasekulawuleni imizwa yethu kanye nendlela esenza ngayo izinqumo.
Kungenzeka yini ukuphila ngaphandle kwalobu buchopho obuncane?
Lokhu kuyinkinga eyinkimbinkimbi kancane. Kukhona isimo esibizwa ngokuthi `(Cerebellar agenesis)` . Lokho kusho ukuthi umuntu uzalwa engenaso `(Cerebellum)`. Kodwa lokhu akuvamile kakhulu. Into emangalisayo ukuthi, abanye abantu abazalwa nalesi simo abathinteki kakhulu. Bangahamba futhi baphile ngendlela evamile. Kodwa abanye abantu bangaba nezimpawu ezinzima, futhi bangadinga ukunakekelwa kwezokwelapha impilo yabo yonke. Futhi, abantu abalimele `(Cerebellum)` ngenxa yengozi noma ukugula bayasinda. Kodwa bavame ukushiywa nezinkinga zesikhathi eside noma ezihlala njalo.Nazi ezinye izinto ezimangalisayo okufanele uzazi ngalokhu!
- Inqolobane ye-`(Neuron)` ( ama-neurons ): Uyazi ukuthi iyini i-`(Neuron)`? Luhlobo olukhethekile lweseli olwakha lonke uhlelo lwethu lwezinzwa , okungukuthi, ubuchopho, umgogodla , kanye nazo zonke ezinye izinzwa. Ngokumangalisayo, yize ubuchopho bethu bonke buyi-10% kuphela yobukhulu, ingxenye eqondile ye-`(Neuron)` emzimbeni wonke ikulesi `(Cerebellum)` esincane! Lokho kusho ukuthi yindawo egcwele kakhulu i-`(Neuron)`.
- Indlela emangalisayo egoqwe ngayo: Izicubu zobuchopho ezakha i-`(Cerebellum)` zigoqwe njenge-accordion. Cabanga nje, uma uyivula, ifana neribhoni elikhulu elingamamitha angu -1.5 ubude kanye namasentimitha angu-1.5 ububanzi ! Yilokho okukhona ngemuva kwekhanda lengane yakho.
Kubukeka kanjani ngempela lokhu? Umbala, usayizi, njll.?
Le `(Cerebellum)` itholakala ngaphakathi kwekhanda lethu, ncamashi ezingeni lezindlebe zethu. Uma siyibheka maqondana nezinye izingxenye zobuchopho, itholakala ngaphansi kobuchopho uqobo, ngenhla kancane lapho intamo ixhuma khona nekhanda. Isimo sayo sifana ne-semicircle. Itholakala eduze kwengxenye yobuchopho bethu ebizwa ngokuthi i-brain stem, exhumanisa ubuchopho bethu nentambo yomgogodla. Ungabona eminye imifantu evundlile, okungukuthi, imifantu, ebusweni bayo kusukela phezulu kuya phansi. Ungacabanga futhi ukuthi inemifantu njengeklabishi elincane. Uma sikhuluma ngombala, inombala ompunga okhanyayo.. Ngokuphathelene nosayizi, i-`(Cerebellum)` yomuntu omdala ojwayelekile ingamasentimitha angu-11.5 ububanzi. Ingxenye ephakathi iphakathi kwamasentimitha angu-3-4 ukuphakama. Izinhlangothi ziphakathi kwamasentimitha angu-2 no-2.5 ukuphakama. Ngokuphathelene nesisindo, imvamisa isisindo siphakathi kwamagremu angu-136 no-169 (ama-ounces angu-4.8 - 6).Ngakho-ke yiziphi izifo ezingathinta lobu buchopho obuncane?
Eqinisweni, noma yisiphi isimo esingathinta ubuchopho bethu singathinta futhi "i-Cerebellum". Ezinye zezimo eziyinhloko ezibonwayo yilezi:- `(Ataxia)`: Lokhu kubhekwa njengophawu kanye neqembu lezifo. Kalula nje, ukulahlekelwa ukuhambisana kwezinyathelo.
- Izinkinga zokuzalwa: Lezi yizimo eziba khona lapho kuzalwa. Isibonelo, isimo esibizwa ngokuthi ``Chiari malformation``.
- Izimo zokuzivikela komzimba kanye nokuvuvukala: Isibonelo `( Multiple Sclerosis )`.
- Izifo zofuzo : Lezi yizimo eziba khona lapho kuzalwa futhi ezizuzwa njengefa kubazali. Isibonelo, `(isifo sikaWilson)`.
- Ukutheleleka : Ukutheleleka okubangelwa izinto ezifana namagciwane , amagciwane, izimuncagazi kanye nesikhunta.
- Ukuntuleka kwamavithamini nezinkinga zokudla okunempilo: Ukuntuleka kwamavithamini, ikakhulukazi i-vitamin B12, kungathinta i-cerebellum.
- Isifo sohlangothi.
- Umdlavuza.
- `(Cerebellar agenesis)`: Njengoba kushiwo ngaphambili, ukuzalwa ngaphandle kwe-`(Cerebellum)`.
Yiziphi izimpawu zenkinga nge-cerebellum?
Uma kukhona isimo esithinta i-cerebellum, kungase kube nezimpawu ezahlukahlukene. Ezinye zezimpawu ezivame kakhulu zifaka:- I-Dysarthria: Isimo lapho amagama ephinyiselwa khona futhi kunzima ukukhuluma kahle. Lokhu kungabangelwa izinkinga nge-cerebellum.
- `(I-Ataxia): Lokhu ukulahlekelwa ukuhambisana kokunyakaza. Lokhu kungabangela umzimba ukuthi uzizwe uvilapha, ungalawuleki, ulahlekelwe yibhalansi futhi uwe, futhi ube nobunzima bokusebenzisa izandla zombili ukwenza imisebenzi yansuku zonke.
- Isiyezi.
- Ukukhubazeka: Lokhu kungathinta izingxenye ezahlukene zomzimba.
- Ukuqhaqhazela noma ukuthuthumela: Lapho ukuhlangana kwemisipha kulahleka, izingxenye zomzimba, ikakhulukazi izandla, zingase zithuthumele.
- Izinkinga zokubona: I-cerebellum isiza ukulawula amehlo ethu futhi isize ubuchopho bethu ukuthi buchaze lokho esikubonayo. Ngakho-ke uma lokhu kuthinteka, izinkinga zokubona ezifana ne-diplopia (ukubona izithombe ezimbili ngesikhathi esisodwa) zingavela.
Okubalulekile: Uma uzizwa sengathi unesinye noma ngaphezulu salezi zimpawu, kungcono ukubona udokotela ukuze akunike iseluleko.
Odokotela bayihlola kanjani impilo yalo muntu?
Kunezinhlobo ezahlukene zokuhlolwa ukuthola ukuthi yiziphi izimo ezithinta i-cerebellum. Ezinye zazo yilezi:- Ukuhlolwa kwegazi: Lokhu kungathola yonke into kusukela ezinkingeni zesimiso sokuzivikela komzimba kuya ebuthi obungene emzimbeni, ikakhulukazi izinsimbi ezifana nethusi.
- Ukuhlolwa kwezakhi zofuzo: Lokhu kusiza ukuhlola izifo ezithile zezakhi zofuzo.
- I-Magnetic Resonance Imaging (MRI): Lokhu kufana nokuthatha isithombe sengaphakathi lobuchopho bethu ukuze sibone ukuthi kukhona yini ushintsho, isimila, noma umonakalo.
- Ukubhoboza umgogodla/umgogodla: Lokhu kungabona izifo kanye nezimo zokuvuvukala oketshezini oluzungeze ubuchopho.
Yiziphi izindlela zokwelapha lokhu?
Ukwelashwa kwezifo ezithinta i-cerebellum kuncike ngokuphelele ohlotsheni lwesifo. Okusho ukuthi, ukwelashwa kuyahlukahluka kuye ngembangela. Isibonelo, ukutheleleka ngamagciwane kungadinga ama-antibiotic. Isimila sobuchopho singadinga imisebe noma i-chemotherapy. Ngakho-ke, akukho ukwelashwa okulingana nakho konke.Izinto esingazenza ukuze sigcine ubuchopho bethu obuncane buphilile!
Kunezinto ezimbalwa ezilula esingazenza ukuvimbela umonakalo ku-'(Cerebellum)' yethu, noma ukuzivikela ezifweni ezithinta yona. Ake sibone ukuthi ziyini.- Yidla ukudla okunempilo: Uma amavithamini athile entula, ikakhulukazi iVithamini B12 , i-cerebellum yethu ingathinteka futhi ibangele izinkinga ezinkulu. Ngakho-ke, kubaluleke kakhulu ukudla ukudla okunempilo nokulinganiselayo.
- Ungawanaki amagciwane: Yelapha futhi welaphe amanye amagciwane, ikakhulukazi amagciwane aso, ngokushesha, ngoba uma amagciwane anjalo esakazekela ebuchosheni, angaba yingozi kakhulu futhi asongele nokuphila.
- Sebenzisa imithi njengoba kuyalelwe: Eminye imithi ingathinta ubuchopho bethu, okungukuthi, "i-Cerebellum". Ngakho-ke, thatha imithi njengoba kuyalelwe udokotela, ngesilinganiso esifanele. Uma uthola noma yiziphi izimpawu ezintsha ezihlobene nobuchopho, tshela udokotela wakho ngokushesha.
- Gqoka izinto zokuzivikela uma kudingeka:Ukulimala ekhanda nasentanyeni engenhla kungalimaza i-cerebellum. Ngakho-ke, ungavikela ubuchopho bakho ngokugqoka izinto zokuzivikela njengezigqoko zokuzivikela ngenkathi usebenza, udlala, futhi udlala imidlalo.
Ngakho-ke, into ebaluleke kakhulu okudingeka siyikhumbule!
Cishe usuyaqonda manje ukuthi le `(Cerebellum)`, "ubuchopho bethu obuncane", ibaluleke kangakanani. Lena yingxenye ebaluleke kakhulu yobuchopho bethu. Njengoba ososayensi bethola okwengeziwe ngayo, ukubaluleka kwayo kuyacaca.Khumbula, noma ngabe i-`(Cerebellum)` yethu incane, insizakalo eyinikezayo inkulu kakhulu!Ngokuthuthuka kobuchwepheshe bezokwelapha, odokotela manje sebeyakwazi ukuxilonga nokwelapha izifo eziningi ezithinta i-"Cerebellum". Kodwa-ke, kuzodingeka kwenziwe ucwaningo oluningi lwesayensi ukuze kutholakale zonke izimfihlo zale ngxenye encane yobuchopho, kodwa enamandla kakhulu. Ngakho-ke, kungumthwalo wethu ukunakekela le ngxenye emangalisayo yomzimba wethu nokuzama ukuyigcina iphilile.
I-Cerebellum, i-cerebellum, ukusebenza kobuchopho, ukulawula ukunyakaza, ibhalansi, isimiso sezinzwa, izifo zobuchopho, (i-Cerebellum)











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