Reka twige kuri hippocampus: intwari nto y'ubwonko ishinzwe kwibuka kwawe.

Ese hari igihe wibagirwa utuntu duto? Aho imfunguzo zawe ziri, ibyo wariye ku ifunguro rya nimugoroba ryakeye, cyangwa ikintu cy'ingenzi wifuzaga kubwira inshuti yawe... Ibi bintu bidubaho buri gihe. Ni ibisanzwe. Ariko se wigeze wibaza uri inyuma y'iki kintu gitangaje cyitwa "memory" n'uko gikora? Uyu munsi tugiye kuvuga ku ntwari nto, ariko ikomeye cyane, kandi ikomeye yihishe mu bwonko bwacu. Izina rye ni hippocampus .

Hippocampus ni iki?

Mu magambo make, hippocampus ni agace gato cyane k'ubwonko bwacu. Ariko ikora akazi kenshi. Ni yo igira uruhare runini mu myigire yawe no kwibuka . Hari hippocampi ebyiri, imwe iri ibumoso bw'ubwonko bwacu, imwe iri imbere n'indi iri hanze.

Tekereza, wize ikintu gishya, ufite ubunararibonye bushya. Ibyo bintu bibanza kubikwa nk'urwibutso rw'igihe gito. Akazi ka hippocampus ni ugufata ibyo byibutso by'igihe gito, ugahitamo ibintu by'ingenzi cyane muri byo, ukabishyira hamwe, hanyuma ukabibika mu bindi bice by'ubwonko nk'urwibutso rw'igihe kirekire.

Hippocampus isa n'idasanzwe. Isa n'ifarashi yo mu mazi igoramye cyangwa seahorse . Niyo mpamvu yahawe izina ryayo.

Iki gice gito ni icy'ubwonko bwacu. Iki gice kigenzura amarangamutima yacu, uburyo bwo kumva impumuro, kwibuka, n'imikorere yacu bwite nko gutera umutima no guhumeka.

Ni iyihe mirimo y'ingenzi ya hippocampus?

Hippocampus ni nk'ikigo gishinzwe gucunga amakuru mu bwonko bwacu. Reka turebe imikorere yacyo y'ingenzi.

Ni gute hippocampus ikorana n'ibindi bice by'ubwonko?

Hippocampus ntikora yonyine. Ikorana n'ibindi bice by'ubwonko, nk'ikipe. By'umwihariko, ifite isano ya hafi cyane n'igice cy'ubwonko cyitwa amygdala, kigenzura amarangamutima.

Reka dufate urugero kugira ngo tubisobanukirwe.

Tekereza urimo kugenda mu muhanda ukabona imbwa ku nshuro ya mbere. Imbwa irakuzunguza umurizo, iraza iragukubita ikiganza cyawe mu rukundo. Muri iki gihe, hippocampus yawe ibika iki kintu (kubona imbwa) nk'urwibutso. Muri icyo gihe, amygdala yawe ihuza ibyiyumvo by' "ibyishimo," "urukundo," n'"umutekano" n'ibyo byibutso. Hanyuma, iyo ubonye imbwa undi munsi, hippocampus yawe igarura urwibutso rwa kera, maze amygdala yawe ibuka ibyiyumvo by'ibyishimo bifitanye isano na yo. Uko ni ko wumva umeze neza ku mbwa.

Noneho tekereza ukundi. Imbwa wahuye na yo yagukubise igerageza kukwirukana. Hanyuma hippocampus yibuka icyo kintu, maze amygdala ishyira ubwo bwibutso mu marangamutima nka "ubwoba," "uburakari," na "akaga." Niyo mpamvu igihe cyose ubonye imbwa, wumva ufite ubwoba. Niyo mpamvu tuyita "Kurwana cyangwa Guhunga."Ikindi kandi cyitwa igisubizo. Ibi bice by'urwego rw'imitsi bikora hamwe kugira ngo bitegure umubiri wacu kurwana cyangwa guhunga iyo tubonye akaga.

Bigenda bite iyo hippocampus yangiritse?

Ikibabaje ni uko impanuka, indwara, cyangwa ikindi cyangiritse mu bwonko bishobora guhungabanya imikorere ya hippocampus. Ibi bishobora gutuma bigorana kwibuka ibintu bishya, kwibuka amazina, amatariki, ahantu, n'amakuru ajyanye n'imikorere y'ubwonko.

Dore zimwe mu ndwara z'ingenzi zishobora kwangiza hippocampus:

• Indwara ya Alzheimer: Iyi ni indwara itera gutakaza kwibuka buhoro buhoro. Hippocampus ni yo gace ka mbere kangiritse.
• Kwibagirwa: Kubura kwibuka bitewe n'impamvu runaka.
• Dementia: Indwara irangwa no kugabanuka k'ubwenge, gutekereza, n'ubushobozi bwo kubana n'abandi.
• Encephalitis: Kwandura no kubyimba ubwonko.
• Igicuri: Indwara y'imitsi itera indwara zo mu mutwe.
• Hypoxia: Kubura umwuka wa ogisijeni mu bwonko.
• Indwara yo guhangayika nyuma yo guhungabana (PTSD): Indwara yo mu mutwe ibaho nyuma y'impanuka ikomeye.
Schizophrenia : Indwara yo mu mutwe igira ingaruka ku bitekerezo, amarangamutima, n'imyitwarire.

Nanone, ingano n'imikorere ya hippocampus bigabanuka gato uko umuntu asaza . Ni ibisanzwe rero ko kwibuka kwacu bigenda bigabanuka uko umuntu asaza. Ibyo biterwa nuko hippocampus igenda igabanuka gato. Nta mpamvu yo guhangayikishwa cyane na byo.

Wamenya ute niba hari ikibazo cya hippocampus? Ni ibihe bimenyetso?

Ni ngombwa kumenya ibimenyetso bigaragara iyo hippocampus yangiritse. Ibi bishobora kugaragara mu buryo butunguranye cyangwa buhoro buhoro.

Ni gute umuganga asuzuma ubwoko bw'ikibazo nk'iki?

Niba wowe cyangwa umuntu wo mu muryango wawe afite ibibazo nk'ibi byo kwibuka, ni ngombwa kujya kwa muganga ako kanya . Ashobora kukugira inama yo gupimwa ibizamini bitandukanye kugira ngo hamenyekane impamvu.

• Isuzuma ry'umubiri: Gusuzuma ubuzima bwawe muri rusange.
• Isuzuma ry'imitsi: Kugenzura imikorere y'ubwonko bwawe n'imitsi.
• Isuzumabumenyi ry'imitekerereze: Isuzuma ry'ubushobozi bwawe bwo kwibuka, ubushobozi bwo gutekereza, n'uko imitekerereze yawe ihagaze.
• Isuzuma rya MRI (Magnetic Resonance Imaging - MRI scan): Ifata amashusho arambuye y'ubwonko kugira ngo irebe niba hari icyangiritse.
• Gusuzuma PET (Positron Emission Tomography - Gusuzuma PET): Gusuzuma imikorere y'ubwonko n'imikorere ya metabolism.
• Isuzuma rya CT (Computed Tomography - CT scan): Ibona amashusho y'ubwonko mu bice bitandukanye kugira ngo imenye ibibazo.

Nyuma y'ibi bizamini, muganga wawe azamenya icyateye iyo ndwara n'uburyo bwo kuyivura bukwiye.

Ni gute wakomeza kugira imbaraga kandi ubuzima bwiza mu mubiri wa hippocampus?

Bagira bati: “Kwirinda biruta kwivuza.” Hari ibintu byinshi dushobora gukora kugira ngo hippocampus yacu n'ibindi bice by'ubwonko bwacu bikomeze kugira ubuzima bwiza. Ibi kandi ni ingenzi cyane ku buzima bwawe muri rusange.

• Kugenzura indwara zitera indwara: Niba ufite indwara nka diyabete cyangwa umuvuduko ukabije w'amaraso, zigenzure neza ukurikije amabwiriza ya muganga.
• Kurya indyo yuzuye:Kurya ibiryo byinshi bikungahaye ku bwonko nk'imboga, imbuto, ibinyamisogwe, amafi akungahaye kuri omega-3, n'imbuto z'ubunyobwa.
• Imyitozo ngororamubiri buri gihe: Kora imyitozo ngororamubiri, nko kugenda n'amaguru, kwiruka, cyangwa koga, nibura iminota 30, nibura iminsi 5 mu cyumweru. Imyitozo ngororamubiri yongera amaraso ajya mu bwonko.
• Gucunga imihangayiko: Kugabanya imihangayiko binyuze mu gutekereza cyane, yoga, kumva umuziki no gukora ibintu runaka.
• Gusinzira bihagije: Ni ngombwa gusinzira amasaha 7-8 buri munsi. Mu gihe dusinziriye ni bwo hippocampus itunganya kwibuka umunsi.
• Menya ibintu bishya: Komeza ubwonko bwawe bukore neza wiga ururimi rushya, igikoresho cya muzika, gusoma ibitabo no gukemura ibibazo by'imigani.

Ese uri kwita ku muntu ufite ibibazo byo kwibuka?

Kwita ku muntu ufite ikibazo cyo kwibagirwa bishobora kuba inshingano ikomeye kandi bikakunaniza mu byiyumvo. Iyo uwo ukunda akwibagiwe kandi ntasobanukirwe impamvu akeneye ubufasha, ushobora kumva ubabaye, urakaye, kandi nta bushobozi ufite. Niyo mpamvu ari ngombwa kwita ku buzima bwawe bwo mu mutwe . Niba urimo guhangana n'ikibazo, vugana na muganga wawe cyangwa undi muntu wizeye.