Izazinzulu sele ukwazi isizathu uthobe Ukuphefumla nzulu

Thatha umoya, kwaye ngoku uwukhuphe kancinci. Le iqhinga ezaziwayo-kakuhle kusetyenziswa kwiiklasi yoga ngokunjalo ekunceda ukuphungula uxinzelelo, ngenxa yokuba ixesha elininzi kuyo ngokwenene kusebenza. Umzimba wakho uziva ekhululekile kwaye ingqondo izaliswe oksijini odlisa ubomi. Nesayensi kuphela ngoku nako ukufumanisa ukuba kutheni oku kuyenzeka.

Iqela luvo ezilawula rhythm yokuphefumla

Kubonakala ukuba ubuchopho bomntu kukho isiziba elincinane luvo olawula kwisingqi ukuphefumla. Ngoko ke ulwazi malunga nezihlandlo kunye nobunzulu izingqisho yokuphefumla ukhutshelwa komnye ummandla elinoxanduva isimo sengqondo. Iqela yophando evela Stanford University wenza uphando kwi mpuku elebhu. Ngenxa yoko, kuye kwafunyaniswa ukuba namabuzi with "disabled" kunye kwiDNA ezikhethekileyo luvo baba sikhululekile yaye nokuphungulwa nemvo siphaphile.

"Ukuphefumla ntliziyo"

Eku sunguleni, ku 90 zenkulungwane lokugqibela, oosonzululwazi baqhuba isifundo fumene kummandla eyenziwe malunga 3000 luvo. Eli qela luvo ibekwe kwindawo ekuthiwa Pons, kwiCerebellum leyo kunye lilungu ngasemva ingqondo. Emva koko, phantse amathathu eminyaka eyadlulayo, kwafunyaniswa ukuba umoya wethu nani lisetyenziswa kwimo yengqondo. Le kwafunyanwa kuye ngokuba "kwesincedisi- uphefumlayo." Nangona ukubaluleka ulwazi olufunyenweyo, izazinzulu nje kancinane njani le nkqubo iyasebenza.

amalinge ezintsha ukucacisa le meko

Ukucacisa meko, indawo yokuqala, izazinzulu ukusuka Stanford University bahlola umsebenzi sofuzo le brainstem kweempuku. zofuzo ngoko yafunyanwa ziye inactivated ukuba uyeke uqhagamshelwano umoya neemvakalelo. Ngenxa yoko, iimpuku zemfuza kancincane 175 luvo babe enyanisweni babulawa, ibekwe i "ipacemaker ukuphefumla."

Iziphumo zovavanyo

Ixesha lokuqala emva iimpuku zazo zelebhu yenziwe wabonisa akukho tshintsho zokuziphatha. Iqela lophando baqalisa ukucinga ukuba lahluleka cha. Kodwa kungekudala kukho into ebangel 'umdla. Mouse naqala ngendlela eyahlukileyo. Zaba cwaka nice. Endaweni imisebenzi yesiqhelo - iiseli zinuka, iimpuku khaphu- wanyamekela kubo. Abaphandi kwakhona wafumana utshintsho umoya ukuba iyangongoza abe kade kwaye ilawulwe.

Le isiteshi ibhidi

Oku kuziphatha ifuze ukuziphatha kweempuku ngabantu lomse- kakhulu. Kunye ne-luvo zelebhu mouse kobonelelo baphulukana ukukwazi ephaphile yaye kwaba (wayeka iiseli isezele). Ngokutsho izazinzulu, lo ngumjelo endlela-mbini. Umzekelo, iimpuku kunye luvo abakhubazekileyo abazange bafumane imiqondiso ingozi kunye nokuphefumla elawulwayo. Kwimeko yabantu le meko isebenza umva. Uqala ukuphefumla ngokunzulu ngokucotha, ingqondo yakho uthumela zimpawu ukuze ukunyenyiswa emzimbeni. Enyanisweni, isingqisho sokuphefumla isebenza sine.