I-cerebellum (ebizwa ngesiLatini esithi "ingqondo encinane") isakhiwo esikhulu se-hindbrain esesiseduze ne- brainstem . Le nxalenye yengqondo ijongene nenani lemisebenzi equka izakhono zezithuthi ezifana nokulinganisela, ukulungelelaniswa kunye nokumiselwa.
Uphi iCerebellum?
I-cerebellum iyona isakhiwo esikhulu se-hindbrain kwaye sinokufumaneka kwisahlulo sangasemva sekhayi ngaphantsi kwe-lobes kunye ne-occipital kunye ne-brainstem.
Xa ukhangela ubuchopho, i-cerebellum ibonakala ngathi isakhiwo esincinane esahlukileyo esivela kwingqondo, sifumane phantsi kwe-hemispheres ye-cortex ye-cerebral. I-cerebellum iqulethe i-cortex egubungela umbandela omhlophe, kunye ne-ventricle ezaliswe ngamanzi. Ikwahlukana ngama-hemispheres amabini njenge-cortex ye-cerebral.
I-cerebellum yenza iipesenti ezili-10 kuphela zomthamo weengqondo, kodwa iqulethe ngaphezu kwengxenye yeengxaki zeengqondo.
Yintoni iCerebellum?
I-cerebellum idlala indima ebalulekileyo ekulawuleni imoto, ukulungelelaniswa kwemoto kunye nokulinganisela, phakathi kwezinye izinto.
Kukho imisebenzi emininzi yecerebellum.
Ukulungelelaniswa kweMigudu yokuZithandela
Inkqubo yinkqubo eyinkimbinkimbi efuna inani lamaqela ahlukileyo asebenza kunye. Cinga indlela amaqela amaninzi asebenza ngayo kwinkqubo yokuhamba, ukuqhuba okanye ukuphosa ibhola. Nangona i-cerebellum ingacingi ukuba iqalise ukunyakaza, le nxalenye yengqondo inceda ekuhleleni onke amanyathelo amaqela ezinamahlunu abandakanyekayo kwintsebenzo ethile ukuqinisekisa ukuba umzimba unako ukuvelisa umbane, uququzeleli.
Ukulinganisela kunye neNyanga
Ukuze uqonde indima ebalulekileyo ukuba i-cerebellum idlala, kunokuba luncedo ukujonga oko kwenzekayo xa umsebenzi wale ngxenye yengqondo engaphumeleli. Ukusela utywala, umzekelo, usebenza ngokukhawuleza kwi-cerebellum kwaye kukhokelela ekuphazamiseni ukulungelelaniswa komzimba kunye nokuhamba.
Abantu abanxiliswe kakhulu banokufumanisa ukuba abanakuze bahambe ngendlela echanekileyo okanye bathuthele impumlo zabo xa bebuziwe.
ZeZithuthi
Xa ufunda ukwenza isakhono esinjengokukhwela ibhayisikili okanye ukushaya i-baseball, uhlala uhamba kwinkqubo yokulinga-kunye nephutha. Njengoko ulungelelanisa ukuhamba kweemoto zakho, ekugqibeleni ube nolwazi olungcono lokwenza ubuchule kwaye ekugqibeleni unokwenza usebenze ngokuthe tye. I-cerebellum inendima ebalulekileyo kule nkqubo yokufunda imoto.
Iingxelo:
Carey, iDP (2001). Cerebellum. KuP. Winn (uMd.)., IDictionary of Biological Psychology. ELondon: uRoutledge.
Freberg, L. (2009). Ukufumanisa i-Psychology. EBelmont, CA: iWadsworth.
Kniermin, J. (nd). Isahluko 5: I-Cerebellum. I-neuroscience Online: I-Electronic Textbook ye-Neuroscience. IYunivesithi yaseTexas yezeNzululwazi yezeMpilo eHoston Ukufunyanwa kwi-http: //neuroscience.uth.tmc.edu/s3/chapter05.html.
Llinas, RR, Walton, KD, & Lang, EJ (2004). Isahluko 7: I-Cerebellum. Kwi-GM Shepherd, i-Synaptic Umbutho weBrain. ENew York: i-Oxford University Press.