The mwana amayamba kuphunzira m'chinenero chawo ngakhale asanabadwe?

Ofufuza amasonyeza kuti ana akhoza kumva kusiyana chinenero mwezi asanabadwe.

phunziro American

The ntchito asayansi ku University of Kansas, zotsatira zimene zinasindikizidwa mu magazini NeuroReport, kumaphatikizapo kuwaphunzitsa zipatso amayi khumi awiri, amene anali ndi pakati pa miyezi isanu. Kuti tichite zimenezi ofufuza ntchito MCG (MCG). Njira imeneyi zimathandiza kuyeza mphamvu ya maginito kwaiye ntchito mtima magetsi.

Choyamba, asayansi, analemba awiri - mu English ndi Japanese - amene maphunziro a zonse chinaonekeranso chipatso. Ofufuzawa anasankha zinenero zimenezo chifukwa iwo ndi osiyana kwambiri mu mungoli.

zotsatira

Ntchito MCG, timu anapeza kuti kugunda kwa mtima wa mwana wosabadwayo anakula atamva chinenero sankadziwa (Japanese). Pamene akusewera umboni English (kunyumba kwa amayi apakati), yoopsa kugunda kwa mtima sanasinthe.

"Zotsatira athu amanena kuti chitukuko cha chinenero kwenikweni zimachitika asanabadwe, - anati mu chiganizo, kutsogolera phunziro wolemba Yutaka Meany. - Mazirawo zakonzedwa kuti chinenero chimene kenako ntchito, ngakhale Asanabadwe, zochokera mawu zizindikiro zilipo kuti iwo m'mimba. Tilinazo wa mwana wosabadwayo kusintha chinenero cha mungoli akhale oyamba nyumba njerwa mu chitukuko cha kulankhula. "

Maganizo pa chitukuko cha chinenero

Mu maphunziro yapita, asayansi apeza kuti chiyambi cha chitukuko chinenero angayambe masiku owerengeka chabe pambuyo pa kubadwa. Asayansi anatha kutsimikizira ana tcheru kusiyana mayendedwe pakati pa zinenero ndi polojekiti momwe iwo akuchitira kwa iwo, mwachitsanzo, kwambiri anayamba akuyamwitsa pa nipple.

Mu phunziro lina m'mbuyomu kuphunzira kuzindikira lilime embryonic, koma ultrasound lakhala likugwiritsidwa ntchito kwa cholinga ichi. Komanso, anthu awiri nawo kafukufuku, kulankhula zinenero zosiyana. Ndicho chifukwa asayansi sanathe kudziwa mwana amachitira munthu wina kapena ku chinenero china. MCG, omwe anagwiritsidwa ntchito mu phunziro atsopano, komanso ndi womvera kusintha mu mtima, poyerekeza ndi ultrasound.

Malinga Minaya, phokoso kuti mwana wosabadwayo akumva m'mimba, si bwino ndi kumva, koma kusintha zochita, mukhoza kumva izo. Wasayansi amakhulupirira kuti anapezazo izi ndi chidwi kwambiri phunziro lofunika sayansi chinenero.