Chii ndangariro, ndangariro dzinoumbwa sei muuropi uye dzinogona kuraswa?

Kana iwe wakambozvibvunza kuti ndangariro itsva inoumbwa sei, hausiwe wega. Zvino, kekutanga muvanhu, masayendisiti akaona ndangariro itsva dzichiumba mukati meuropi.

Vatsvakurudzi vakakwanisa kuona neuron muuropi zvakasiyana apo chiyeuchidzo chitsva chakanga chichigadzirwa.

Muna 2005, boka rimwechete rakazivisa "Jennifer Aniston's neuralgia" - pfungwa yokuti neuroni dzega dzinosangana nezviso zvevamwe vanhu. Vakatoona kuti neuron iyi "Jane" yakadzingwa mukupindura Lisa Kudrow (waaimbodzidza naye), izvo zvinoratidza kuti vatambi vacho vaive nehukama nendangariro.

Panguva ino kutenderera, vaongorori vakashandisa nzira yakafanana kuratidza kuti ndangariro dzinoumbwa sei, vachishanda nevarwere vepfari vakaisa maelectrodes kubatsira kurapa mamiriro avo. Vatori vechikamu vakaratidzwa mufananidzo wemunhu ane mukurumbira - Jennifer Aniston muEiffel Tower, semuenzaniso, kana Clint Eastwood muLeaning Tower yePisa.

Masayendisiti anocherekedza kuti ma neurons aimbopfura vanhu vane mukurumbira ari ega - saJennifer Aniston kana Clint Eastwood - ave kudzingwawo kana mufananidzo wakabatana waonekwa - seEiffel Tower kana Leaning Tower yePisa.

"Mugumisiro unocherechedzwa waive wekuti ma neuron akachinja maitiro avo ekupfura panguva iyo zvidzidzo zvakagadzira ndangariro nyowani - neuron yakatanga kupfura Jennifer Aniston kupfura Eiffel Tower panguva iyo nyaya yakatanga kurangarira hukama uhu," anodaro Purofesa Rodrigo.

Maneuron ari kudzidzwa aive munzvimbo yehuropi inozivikanwa se medial temporal lobe, iyo inozivikanwa kuve inobatanidzwa mukurangarira kwenguva refu.