Mabasa uye hunhu hweiyo cerebral hemispheres

The cerebro chave chiri chikamu chemuviri icho vanhu vakadzidza nekuongorora kwemakore mazhinji, sezvo mariri mune zvakavanzika zvikuru, uye kutsanangurwa kwekushanda kwekufamba kwese nezviito zvinoitwa nemunhu panguva yehupenyu hwake. Uropi hwakakamurwa kuita zvikamu zviviri zvisina kuenzana zvakafanana, asi izvo zvinofanana zvakafanana pakuonekwa. Zvikamu izvi zvave kunzi cerebral hemispheres, pakati pazvo kurudyi uye kuruboshwe uye chimwe nechimwe chichiita mabasa akasarudzika akasiyana neevamwe, asi kuti nguva zhinji dzinoshanda pamwechete.

Kupatsanurwa kwemabasa ehuropi hemispheres kwakasarudzika kuvanhu, kubvira mushure mekuferefetwa kwakati wandei zvave zvichikwanisika kuwana ruzivo rwakakwana runoshanda seuchapupu hweizvi, kunyangwe misiyano yemakwikwi inogona kuwanikwa mune ese ari maviri haiwanzo akasiyana zvakanyanya muvanhu vazhinji.

Iyo hemisphere yekurudyi inozadzisa kuruboshwe, uye zvinopesana saka ivo vanodanana kuti vakwanise kuita basa rakanaka. Izvo zvakaverengerwa kuti muchikamu chikuru chevakuru chirongwa chekutaura chiri kuruboshwe, kunyangwe tsvagiridzo yakaratidza kuti vanhu vanekuruboshwe kazhinji vane kudzora kwekutaura kurudyi, kana nekukanganisa mune ese hemispheres ehuropi.

Chinhu chinoshamisira nezve mahemispheres ndechekuti iro reruboshwe rinodzora kurudyi kwemuviri, nepo kurudyi hemisphere ichidzora kuruboshwe, kunyangwe zvaratidzwa kuti mune inopfuura hafu yevanhu vekuruboshwe ruoko rwekutaura runokura pane kuruboshwe, uye isingasviki hafu kurudyi.

Tsanangudzo ye cerebral hemisphere

Uropi hwemunhu ndeimwe yenhengo dzakaomesesa dzainadzo mumuviri wayo, uye izvi zvinokonzerwa nekuti zviuru nezviuru zvezviitwa nemabasa zvakagadziridzwa mariri izvo zvinobvumidza nzira chaiyo yemuviri wese zvakazara, uye mairi zvinogadzirwa zvinhu senge pfungwa, mutauro, uye zvimwe zvakawanda.

Kuti udzidze huropi nenzira yakapfava uye nekukurumidza, yakakamurwa kuita zvikamu zviviri zvakadaidzwa nezita rekuti hemispheres, imwe ichive kurudyi nekudaro imwe kuruboshwe. Mativi aya ehuropi anokwanisa kucherechedzwa zviri nyore nekuti pakati pehuropi pane mutsetse unozivikanwa seyemukati medzimba kana wehurefu uye unobatana neiyo corpus callosum inova seti yechena tsinga tsinga.

Kugadziriswa kwemitsipa yetsinga

Iyi tambo ine basa rekuona kuti iyo system yese inoramba yakabatana uye kuti simba neruzivo zvinogona kutumirwa kubva kune imwe nzvimbo kuenda kune imwe pasina kunetseka, uye izvi zvinhu zvichena zvinogona kuwanikwa muchikamu chezasi chehuropi hemispheres, chaizvo nekortex, iyo inogona kuve yakakamurwa kuita tambo nhatu dzakasiyana, iyo yekufungidzira tambo, yemubatanidzwa tambo uye iyo commissural tambo.

• Kufungidzira tambo: iro jira rezvinhu zvichena, rinove nebasa rekuparadzanisa basal nuclei kubva kune thalamus, uyezve riine basa rekutambanudza zvishuwo zvakananga kubva muhuropi kuenda kumuzongoza, uye kuita maitiro mukudzoka zvakaenzana.
• Commissural tambo: izvi zvinoumba chimiro chakakora chakakura chinozivikanwa seye corpus callosum iyo iri mukati menguva yakareba, uye basa rayo guru nderekutumira nekubatanidza zvishuvo zvetsinga kuitira kuti ma hemispheres maviri ataure zvinobudirira.
• Sangano fiberIdzi tambo, kusiyana nedzimwe, dzinoshanda nehumwe hemisphere, uye basa radzo kugovana mauroni uye nekutaurirana kubva kune chimwe chikamu checortex kuenda kune chimwe chikamu cheiyo hemisphere.

Mabasa evose hemispheres

Mabasa ehemispheres anogona kuve akapatsanurwa zviri nyore, nekuti kurudyi chiitiko chikuru cheasina kutaura mazwi anoitwa nevanhu zuva nezuva anogona kucherechedzwa, uku kuruboshwe kuruboshwe kunoonekwa mazwi senge mutauro.

Zvakaratidzwa izvozvo panogara paine hemisphere inoshanda zvakanyanya kupfuura imwe, uye izvi zvinoenderana nekuti munhu akaruboshwe here kana ruoko rwerudyi, kunyangwe paine zvimwe zviitiko apo pavanogona kushandisa ruoko rumwe uye kuti chiitiko chikuru chinowanikwa kudivi rimwe chete, asi pachokwadi hazvigone kunzi mumwe divi rinotonga pamusoro peimwe, Nekuti kana munhu akatarisa mukuvandudza mativi ese ehuropi, vanogona kuzviita pasina dambudziko, kune mamwe maekisesaizi ekudzivirira Alzheimer iyo inosanganisira kushandisa mativi avasina kujaira kushandisa kuitira kukudziridza uye kuve nemikana mishoma yekutambura kubva kuchirwere chambotaurwa.

Kuruboshwe hemisphere inoshanda

Iyi hemisphere inozivikanwa ne uve wekufunga zvine musoro, nekuti mariri unogona kuwana mabasa emitauro senge kutaura, mitauro, kunyora, masvomhu, pakati pezvimwe zvinhu.

Kana vanhu vawedzera kukura kuruboshwe ivo vanowanzo kuve vanoongorora uye vachiita zvirinani mune zvine musoro nekuita zvekufunga senge masvomhu, mitauro, kunyangwe mumumhanzi sezvo iri hunyanzvi hwekuverenga.

Iwo anozivikanwa bvunzo dzehungwaru dzinoitwa pavanhu dzinowanzo tarisa pakushanda kwenzvimbo yekuruboshwe, uye imhaka yekuti ine kugona kubata zvese zvine musoro, mitauro uye nhamba, uye mazhinji eaya miedzo ane matambudziko ane hukama neaya madingindira zvakasikwa kuti iro divi rinoshandiswa kudoma ivo.

Mabasa eiyo hemisphere chaiyo

Iri rinotariswa serutivi runokwikwidza nemabasa asiri ezvekutaura uye zvinoitwa nevanhu sezvo ichitarisa neimwe nzira kubva kune iyo muvakidzani wayo achiedza kugadzirisa matambudziko anomuka kwete ongororo, asi nenzira yekuongorora. vanhu vane huropi uhwu hunyanzvi hwakagadziridzwa vanowanzo nzwisisa nyika nenzira inoonekwa, zvinoreva kuti kudzidza kunoitiswa nenzira dzinoonekwa.

Iyo hemisphere chaiyo inozivikanwa nekuve iye anonzwisisa mamiriro epasi pasirese, saka inoziva nezvese zvinhu zvakakomberedza munhu zvakajairika. Izvo zvakaratidzwa kuti vanhu vanotambura nekukuvara kuruboshwe vanogona kukudziridza hunyanzvi hwekutaura kurudyi, kunyangwe vasina kusimba sevaya vari kuruboshwe.

Kunakidzwa kwechokwadi nezvekushanda kweiyo cerebral hemispheres

Kune maviri marudzi akasiyana ekuona uye nzira dzekuona zvinhu zvinoenderana nekuti munhu anoshandisa kurudyi hemisphere zvakanyanya, kana kuruboshwe, mazita eimwe neumwe ari mutsetse akateedzana maonero uye kutaridzika kwekuona, yekutanga hunhu kuruboshwe uye nekudaro wechipiri yekodzero.

Vanhu vane mutsetse wakateedzana maonero vanowanzoongorora zvinhu nekutarisa pane zvese zvidiki vasati vagona kuraira mhedzisiro kana pfungwa, nepo avo vane kutaridzika panguva imwechete vachitarisa pazvinhu zvese kamwechete uye vanogona kuwana dambudziko nekurondedzera nharaunda yese yenguva imwechete .

La nzira yekugadzirisa matambudziko akajairika muhuwandu iri kuburikidza nekushandisa ongororo, asi fomu iri rakaratidzirwa kuve rakasarudzika kune vanhu vane mutsetse wakateedzana, nepo avo vane maonero anoonekwa panguva imwe chete vachida kushandisa synthesis, inova nzira yekuisa pamwechete seti yezvese kuzvigadzirisa nenzira iyoyo.

Ndichiri mudiki, chaipo pasati pazera regumi, ese maviri europi hemispheres ane mukana wekuvandudza nzvimbo yekutaura, sezvo zvakaonekwa kuti vana vanotambura maronda kuruboshwe kuropi hwehuropi vanowanzo kukura kugona kwataurwa pamusoro kurudyi ..

Pakutanga, zvaimbofungidzirwa kuti huropi hwakagadzirisa nzvimbo dzakasiyana zvichienderana nezviito zvaizoitwa nemunhu, asi nekuda kwekufambira mberi muhunyanzvi zvaizivikanwa kuti ese hemispheres anoshanda pamwechete kuita zviitwa zvezuva nezuva.

Kuti urwise ndangariro kurasikirwa nezvirwere zvakaita seAlzheimer's, zvakakosha kuita zviitiko zvinoshandisa mativi ese ehuropi kuitira kuti kana mumwe akakundikana uye ese ari maviri achizoshandiswa kushanda kana kushandisa zviitwa zvese zvinoenderana nemativi ese, kupa kugona kurangarira nekuita nenzira imwechete kune ese hemispheres.