Wakambozvibvunza here kuti tinoyeuka sei zvinhu, tinodzidza zvinhu zvitsva, uye tinowana nzira yedu? Zvese izvi zvinobatsirwa nechikamu chidiki, asi chakakosha kwazvo cheuropi hwedu. Chikamu ichocho chinonzi hippocampus . Zita racho ringanzwika serisinganzwisisike, asi basa rarinoita mukati meuropi hwedu rakakura uye rinokosha zvikuru. Nhasi, ngatitaurei nezve hippocampus iyi inoshamisa.
Chii chinoitika chaizvo mu hippocampus?
Zvichitaurwa zviri nyore, hippocampus ibasa guru mukudzidza kwedu nekurangarira . Heano mamwe emabasa ainoita:
- Kudzidza: Paunodzidza chimwe chinhu chitsva, ruzivo rwunotanga rwaenda ku hippocampus. Ndiro chikamu cheuropi chinochigadzirisa, chinochinzwisisa, uye chinobatsira kuchitumira kune dzimwe nzvimbo dzeuropi hwedu.
- Ndangariro yenguva pfupi uye ndangariro yenguva refu: Fungidzira wasangana neshamwari itsva. Unoyeuka zita ravo nechimwe chinhu chavakataura munguva pfupi nekuda kwendangariro yenguva pfupi yehippocampus. Zvadaro, hippocampus inotora ndangariro iyi, yosarudza, "Zvakanaka, izvi zvakakosha," uye yoichengeta munzvimbo dzakakodzera muuropi hwedu seyendangariro yenguva refu . Zvakafanana nekutora tsamba woiisa mufaira kana ichikosha.
- Kuyeuka zvinhu zvinoonekwa: Izvi ndizvo zvinokubatsira kurangarira kuti chitoro chiri kupi, kuti ungasvika sei kumba, uye kuti zvinhu zvinorongwa sei mukamuri paunenge uchifamba mumugwagwa. Zvinoyeuchidzawo kuti unobatana sei nezvinhu zvakakupoteredza.
- Kurangarira mashoko: Hippocampus ndiyo inotibatsira kurangarira mazwi chaiwo atinoda patinotaura, tisingazvibvunze kuti, "Izwi iroro chii?"
- Kuyeuka zvinhu zvakajeka kana kuti zvakajeka: Unoyeuka zvinhu zvakaita sezviitiko muhupenyu hwako, zvidzidzo zvawakadzidza, uye chokwadi uchibatsirwa nehippocampus.
Hippocampus inoshanda sei nedzimwe nhengo dzeuropi?
Hippocampus haishande yoga. Inhengo yeboka rezvikamu zvehuropi hwedu zvinonzi Limbic System . Boka iri rinodzora manzwiro edu, ndangariro, kunzwa kwekunhuwidza, uye mamwe maitiro ekuzvitonga atisingazive kuti tinawo, akadai sekurova kwemoyo wedu, kufema, uye kudikitira.
Hippocampus inoshanda pamwe chete neshamwari dzayo mu limbic system , amygdala ne hypothalamus . Manzwiro anobatanidzwa nendangariro kunyanya ne amygdala.
Fungidzira izvi. Uri kufamba mumugwagwa wobva waona imbwa inoyevedza, inokwezva. Inozunza muswe wayo, youya kwauri, yonanzva ruoko rwako. Unonzwa kufara zvikuru uye uchidanana. Chinoitika pano ndechekuti hippocampus yako neamygdala yako zvinoshanda pamwe chete kubatanidza chiitiko ichi - imbwa, kunzwa kwemufaro wawakanzwa - uye kuchengeta zvese pamwe chete sechiyeuchidzo muuropi hwako. Nguva inotevera paunoona imbwa, ndangariro iyoyo yekare inouya, uye unogona kutarisa mhuka iyoyo usingatyi, nemufaro.
Asi, fungidzira kuti imbwa yekutanga yawakaona yakakuhukura ikaedza kukusvetukira, ukanzwa kutya. Kunyangwe zvakadaro, hippocampus nedzimwe shamwari dzayo vanobatana uye vanochengeta ndangariro iyoyo inotyisa. Nguva inotevera paunoona imbwa, inokuyeuchidza kuti, "Panogona kunge paine njodzi! Chenjerera!" Izvi ndizvo zvatinodaidza kuti 'kupindura-kana-kutiza' . Kureva kuti, hippocampus inotibatsira kurangarira zvinhu zvakanaka pamwe nezvinhu zvine njodzi.
Hippocampus iri kupi? Inotaridzika sei?
Kune hippocampi mbiri mukati memisoro yedu, pedyo nenzeve dzedu, mu temporal lobe. Ehe, kwete imwe chete, asi mbiri! Imwe kuruboshwe rweuropi, imwe kurudyi.
Pakuona, hippocampus yakafanana nehorse yegungwa . Ine chimiro chidiki, chakakombama sebhii 'S'. Ndosaka ichinzi 'hippocampus', iro rinobva pashoko rechiGiriki rekare rekuti "horse yegungwa." Yakareba masendimita mashanu, uye yakagadzirwa nemasero akawanda akaungana pamusoro peumwe neumwe.
Chii chinonzi Hippocampal Formation?
Hippocampus haisi yega, kune zvimwe zvikamu zvidiki zvakawanda zvinoibatsira. Pamwe chete, tinozvidaidza kuti 'Hippocampal Formation' . Heano mamwe ezvikamu zvayo zvikuru nemabasa azvo:
- Dentate gyrus: Ichi chikamu chinobata ndangariro dzenzvimbo, chinotibatsira kuumba ndangariro itsva, uye chinotibatsira kuita sarudzo.
- Hippocampus chaiyo (Cornu Ammonis): Ichi ndicho chikamu chikuru chehippocampus. Chine basa rekuumba, kuronga, uye kuchengetedza ndangariro. Chine mamwe matunhu mana , CA1, CA2, CA3, uye CA4, kuti chibatsire.
- Subiculum: Izvi zvinotora ruzivo kubva kuhippocampus zvotumira mashoko kune dzimwe nzvimbo dzeuropi. Izvi zvinoreva kuti zvinobatsira kuwana nekushandisa ndangariro.
- Entorhinal cortex: Iyi yakafanana negedhi guru reruzivo rwunoenda nerunobva kuhippocampus. Ruzivo rwunopinda nerubuda muhippocampus kuburikidza neizvi.
Chii chinoitika kana hippocampus ikakuvara?
Fungidzira kuti chii chingaitika kana hippocampus, iyo inoita basa rakakosha kudaro, ikaita tsaona, chirwere, kana kumwe kukuvara kweuropi? Zvadaro maitiro atakataura nezvawo kare, akadai sekuumba ndangariro, kurangarira zvinhu, uye kugadzirisa mazita, mazuva, nzvimbo, nezviitiko, anogona kukanganiswa zvakanyanya.
Heano mamwe mamiriro ezvinhu akajairika anogona kukuvadza hippocampus:
- Chirwere cheAlzheimer
- Kukanganwa (kukanganwa)
- Dementia
- Encephalitis (kuzvimba kweuropi)
- Pfari
- Hypoxia (uku kushaikwa kweoxygen muuropi)
- Dambudziko rekushungurudzika mushure mekutambudzika (PTSD) Schizophrenia
Kwete izvozvo chete, asi sezvatinokura , saizi nebasa re hippocampus zvinodzikirawo zvishoma. Izvozvo zvakajairika. Saka sezvatinokura, ndangariro dzedu dzinogona kuderera zvishoma, uye tingasakwanisa kurangarira zvinhu nekukurumidza sezvataimboita.
Ndezvipi zviratidzo zvinowanzoonekwa zvezvinetso zvine chekuita nehippocampus?
Munhu ane dambudziko ne hippocampus anogona kuratidza zviratidzo zvakaita seizvi:
- Kurasikirwa nendangariro: Kuomerwa nekurangarira zvinhu, kunyanya zvitsva.
- Kuchinja kwemanzwiro: Unogona kugara uchinetseka, kusuruvara, kana kutsamwa.
- Kubatwa nepfari : Mune zvimwe zviitiko, chirwere ichi chinogona kuitika.
Uyewo, zvinhu izvi zvinogona kukonzera matambudziko:
- Kuomerwa nekutaura zvakanaka.
- Kuoma kuita zvisarudzo.
- Kuoma kutevedzera mirairo.
- Kusakwanisa kuwana nzira yako kunyangwe munzvimbo dzaunoziva.
- Kurasikirwa nekurangarira kuti zvinhu zvinoshandiswa kakawanda zvakaita semakiyi nemagirazi zviri papi.
- Handikwanise kurangarira mhinduro yemubvunzo wandakabvunza kare.
- Kusakwanisa kugadzira ndangariro itsva.
Asi hechino chinhu chakakosha. Kazhinji, kana hippocampus ikakuvara, inonyanya kukanganisa ndangariro yenguva pfupi . Ndangariro yedu yenguva refu haichengetwi muhippocampus, asi mune dzimwe nzvimbo dzeuropi. Ndosaka vamwe vanhu vane zvirwere zvakaita sechirwere cheAlzheimer , chawakaona, vachigona kurangarira zvinhu zvakaitika kare kare, zviitiko kubva paudiki hwavo, asi havakwanise kurangarira zita remumwe munhu wavakasangana naye nguva pfupi yapfuura kana zvavakadya pakudya kwemangwanani.
Unoziva sei kana hippocampus yako yakakuvara?
Kana iwe kana mumwe munhu waunoziva aine zviratidzo izvi, chinhu chakanakisa chekuita ndechekusavhunduka woenda kuna chiremba. Chiremba achakuongorora uye anogona kuita zvinhu zvakaita se:
- Kuongororwa kwemuviri
- Kuongororwa kwetsinga
- Kuongorora kwepfungwa
- Kuskena kweMagineti Resonance Imaging (MRI)
- Positron Emission Tomography (PET scan)
- Kuongororwa kwekombiyuta (CT)
Chiremba anogonawo kusarudza kuita mimwe miedzo kuti aone kana paine zvimwe zvirwere zvine zviratidzo zvakafanana.
Ndezvipi zvirongwa zvekurapa zvirwere zvine chekuita nehippocampus?
Chiremba wako achakupa mushonga zvichienderana nechikonzero chezviratidzo zvako uye kusagadzikana kwauri kusangana nako. Havasi vese vanowana mushonga wakafanana. Mishonga inowanzo shandiswa inosanganisira:
- Kushandisa mishonga: Dzora zviratidzo kana kurapa chinokonzera chirwere.
- Kurapa Nepfungwa: Kurapa Nepfungwa , kunyanya kurapwa nepfungwa (CBT), kunogona kubatsira nematambudziko ekurangarira nemaitiro.
- Kudzidzira kana kugadzirisa pfungwa: Mabasa akasiyana-siyana anobatsira kuvandudza zvinhu zvakaita sekurangarira nekucherechedza.
Chiremba achakurukura newe nzira yakanakisisa yekurapa chirwere chako.
Ndingasimbisa sei hippocampus yangu?
Hippocampus chikamu chechimiro chikuru muuropi hwedu. Saka, kuchengetedza hutano hwedu hwese huri muchimiro chakanaka ndiyo nzira yakanakisisa yekuchengetedza uropi hwedu hune hutano. Unogona kuchengetedza uropi hwako uye kusimbisa hippocampus nekuita zvinhu izvi:
- Chengetedza zvimwe zvirwere zvako (semuenzaniso chirwere cheshuga, BP) zviri pamutemo.
- Idya chikafu chine hutano uye chakaringana.
- Kurovedza muviri nguva dzose. Kufamba-famba kwemaminitsi makumi matatu pazuva kwakanakawo.
- Deredza kushushikana zvakanyanya sezvinobvira uye tsvaga nzira dzekuzvidzora.
- Rara zvakanaka kwemaawa manomwe kusvika masere pazuva.
- Gara uchidzidza zvinhu zvitsva. Zvinogona kuva chero chinhu, senge mutauro mutsva, chiridzwa chemimhanzi, kana nyaya itsva. Izvi zvinoita kuti pfungwa dzirambe dzichishanda.
Zvakare, unogona kuita zvinhu izvi kuti uwedzere kuvandudza hutano hwehuropi hwako:
- Kutaura nevamwe, kupedza nguva neshamwari (kuva neushamwari nevamwe).
- Kutanga chimwe chinhu chitsva kana kumutsiridza chekare.
- Kuverenga mabhuku.
- Kuteerera nziyo, kuteerera mimhanzi.
Chiremba wako anogona kuongorora hutano hwako uye kukupa mamwe mazano akanaka ekuvandudza hutano hwehuropi hwako.
Chinhu chinonyanya kukosha chatinofanira kurangarira ndechekuti
Saka, pamwe wava kunzwisisa kuti hippocampus chikamu chidiki asi chine simba guru uye chakakosha muuropi hwedu. Chinotibatsira kudzidza, kurangarira zvinhu, uye kujairana nemamiriro edu ezvinhu. Chiri kushanda nguva dzose kuti tidzidze kubva kune zvakatipoteredza uye tipindure. Nekuda kweizvi, hippocampus inogona kukuvara nechirwere kana tsaona.
Kugara wega kunogona kuva kwakaoma zvikuru kune munhu ane chirwere chinokanganisa mashandiro e hippocampus. Vanogona kukanganwa kutora mishonga yavo, kukanganwa kuita mabasa avo ezuva nezuva, kukanganwa kudzima chitofu pavanenge vachibuda mumba, kana kurasikirwa nekwavanoenda vachityaira. Zvinhu izvi zvinogona kuva nengozi kwauri nevamwe. Nokudaro, pane dzimwe nguva apo munhu ane chirwere chinokanganisa chikamu ichi cheuropi angada mumwe munhu anomutarisira maawa makumi maviri nemana pazuva.
Kana uri muchengeti wemunhu ane matambudziko ekurangarira akadai, unganzwa sekunge uri kutora mutoro mukuru. Zvinogona kunetsa kuva nemunhu waunoda asingatombokuzivi kana kurangarira kuti nei uchida rubatsiro. Kana uchida rubatsiro nezvehutano hwako hwepfungwa, kana kuti uchida rubatsiro pakutarisira munhu waunoda ane matambudziko ekurangarira, usanyara kana kutya kutaura nachiremba kana mumwe munhu waunovimba naye. Hausi wega.
Saka, hippocampus chikamu chakakosha muhupenyu hwedu. Ngatiedzei kuchengetedza hutano hwayo.
👩🏽⚕️ Mibvunzo yekuwedzera (Mibvunzo Inowanzo bvunzwa)
💬 'Hippocampus' iri muuropi ndiyo nzvimbo yedu yekurangarira here?
Ndizvozvo! Hippocampus chikamu chidiki cheuropi hwedu, chakaita sehorse horse. Ndipo patinoumba ndangariro dzenguva pfupi nezvezvinhu zvitsva zvatinodzidza, vanhu vatsva, uye zviitiko zvitsva, uye tinozvichengeta sendangariro dzechigarire muuropi hwese.
💬 Chii chinoitika kana chikamu ichi chikakuvara?
Kana hippocampus ikakuvara, kunyangwe ukayeuka zvinhu zvakaitika kare (paudiki), hauzokwanisi kurangarira zvawakadya mangwanani ano (anterograde amnesia). Zvichave zvakaomawo kuwana kwauri (navigation).
💬 Iyi ndiyo chikamu chekutanga kuparadzwa nechirwere cheAlzheimer here?
Ehe! Kana chirwere cheAlzheimer (chirwere chakakomba chekurasikirwa nendangariro) chikatanga, nzvimbo yekutanga inorwiswa uye masero anofa iri mu hippocampus. Ndosaka varwere ivavo vachitanga kukanganwa zvinhu zvavakaita nekunzwa munguva pfupi yapfuura.
Hippocampus, uropi, ndangariro, kudzidza , limbic system, chirwere cheAlzheimer, neuroscience

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