Kodi munthu wachiphamaso mwana?

Si chinsinsi kuti kwambiri za zinthu zachilendo opezeka Maphunziro Akakhalidwe Kazolengedwa anthu. Ndipo lero nkomwe aliyense akhoza kudabwa ndi zimenezi. Zingaoneke, osati kale litali, anthu atasonkhana kuchokera konsekonse madera ozungulira kuyang'ana munthu amene ali ndi chala chimodzi pa dzanja. Ndipo n'zosadabwitsa ngati inu muona izi, "mwiniwake ndi phalanx owonjezera" mu tsiku lathu, ataima ndi mainchesi angapo kuchokera kwa inu, mwachitsanzo, akuyembekezera mu mzere chakudya.

Inenso kudabwa ndi awiri amapasa Siamese. Ndipo ngakhale iwo alibe aziweyulira inu siteji, koma mu zinthu wamba zidzachoka. Chifukwa chakuti ali kale kotero promozolili maso onse pa TV, Pankhaniyi adzakhala opanda chidwi. Komanso, mu maora pang'ono palibe munthu adzakumbukira kuti posachedwapa ankadutsa izo angapo adherent kwa anthu mzake.

Koma bwanji ngati poyenda inu anagwira akuoneka awiri ayi koma anayi kuwatenga ophunzira? Ndipo mu imodzi mwana wa diso iwo adzakhala ndi awiri. Wapawiri mwana - izo kale kwenikweni chidwi, sichoncho?

Kaya zimenezo?

Mwina zodabwitsazi kapena ayi, kutsutsana yofuna lero. mankhwala amakono kwathunthu akana mfundo imeneyi, monga matenda "iwiri mwana". Kumene, n'zotheka kuti pali milandu imene mwana wa diso wodwalayo kwenikweni zikuwoneka ngati peyala ya ana. Koma nthawi iyi kapena kulakwila kwa diso, kapena kukula kwa tiziromboti, ndi zina zotero N..

Komabe, zodabwitsazi Pupula duplex (iwiri mwana) opezeka mu malo ambiri Akatswiri akale komanso ofufuza za m'ma lomaliza.

Kutchula koyamba

Poyamba, matenda unkatchedwa "diso mdierekezi." Malemba angapezeke mu ntchito za olemba mabuku akale. A chitsanzo chapadera ndi ntchito ya wachiroma wolemba ndakatulo Ovidi, pamene mwana wasukulu awiri ali ndi malo apadera. Inde, masiku akale ngati chodabwitsa ndi kanthu koma chodabwitsa, sakanatha anthu.

Komabe, anthu opambana kwambiri kuima pakati zofukizira diso amenewa. Mmodzi wa iwo ndi Liu Chun - Kazembe wa mzinda wakale Chinese wa Shanxi.

Tchulani a Liu Chun mu History

Kalekale, mu 995 BC. e., mu mzinda wa China Shanxi kazembe anakumana Liu Chun. Kenako kunditumiza ku positi kwa Nduna ya Boma. boma anafika mbiri yake chifukwa cha zifukwa ziwiri. The choyamba - anatha mwana wake wolandira lonse la China, amene anali ngati ubale wake ndi mfumukazi amasiye. Chachiwiri - Liu Chun anali ndi ana asukulu awiri aliyense diso. Ndipo chopereka kwambiri kutchuka ake anapanga ndendende mfundo imeneyi. Ndi mu mlaliki Chinese otchulidwa zithunzi, ndipo izo zikuwoneka ngati phula chithunzi cha iye ili Ripley wa London owonetsera zakale. Ndipo Chofunika, kuti zimenezi anagwidwa mu nkhani - ". Munthu ndi maso wapawiri"

Kuwonjezera Pankhaniyi, diso wapawiri chili mankhwala mu 1931. Wina Genri Houn - wokhala a Kentucky - anali mwana wasukulu awiri. Photos, amene akanatha anatsimikizira zodabwitsazi, ndipo sanapatsidwe komiti sayansi kuti wasiya Bambo mukhale opanda chidwi moyenera.

Maphunziro kwa zaka za m'ma 20

Wapawiri mwana wachititsa chidwi ndithu pakati pa asayansi mu nthawi kuchokera 1902 mpaka 1918. Zonse zinayamba ndi Kirbi Smita kafukufuku, omwe kenako anabalalitsa Walton Brooks McDaniel pa ntchito yake "kawiri-mwana ndi zinthu zina maso mdierekezi."

Mu ntchito yake Pupula Duplex Smith ananena kuti mfundo imeneyi ali ndi khalidwe wophiphiritsa, osati kuchipatala. Ndipo wachikulire uyu anatsindika kusiyana mtundu mu diso la munthu (mwachitsanzo kumanzere - buluu, ndipo kumanja - wobiriwira). Ndipo Mbali imeneyi ya sayansi amakono amatchula dzina lake monga heterochromia.

Kusamvetsa olemba wakale wa zodabwitsazi akugwirizana ndi Smith ndi McDaniel. Koma, malinga ndi Baibulo lake, anthu a nthawi imeneyo chabe otchedwa pupula duplex zochitika monga Mwachitsanzo, mwana dilation, matenda retinal ndi zilema zina diso. Ndipo ndithu zonsezi pamwambapa ali woona, ndipo Ngokhoza kulenga Musamadzinamize wa mwana wasukulu awiri.

Kodi iwo amati lero?

Ngati zimenezi wa pochiza matenda a maso ano, kokha kuseka azimva nkhani yabwino. Science akhala anakana mwayi kukhala diso limodzi la ana awiri.

Komabe, mbiri ya mankhwala ndiyedi matenda chitsanzo chimodzi - Policoro. Izi sikuti ndi pamaso pa ana awiri kapena kuposa, agglomerated ndi mzake.

Mosiyana yoyamba (iwiri mwana), Policoro, matenda yafotokozedwera kusapeza zithunzi, akuchuluka wa acuity zithunzi. Pamene chimakhala ndi zimene waulesi kuwala mu ziwalo zithunzi. Iwo kumatha m'badwo sukulu yekha ndi opaleshoni. Ngati njirayi sachita nthawi akudwala, Kwalamulidwa magalasi kukhudzana. Koma zonsezi onse prinimayutisya okhawo amene ali ndi ana oposa atatu. Komanso kuti alamu ndikhoza kukhala ndi zimene kukodzedwa kwa 2 millimeters.

Nthano za mwana pawiri

Pa mwana awiri, pali zambiri nthano osiyana. The wamkulu wa iwo n'chakuti, pawiri maso - ndi chizindikiro cha mdierekezi. Mu masiku akale anthu amenewa pansi pwepwete ndi chizunzo.

Palinso maganizo ndi mphatso (masiku ano amatchedwa mayiko). Pamaso chabe munthu yemwe ali mbali ngati diso amatha kudziwa dziko molondola kwambiri, kusonyeza aliyense chinthu chomwe kwambiri - mtundu wa Chitsulo. Chinachake monga choncho, anthu ena amanena, ndi matenda "Policoro". Malinga ndi iwo, aliyense mwana ali sphincter kuti amalola kuti uziyenda mofanana ndi anansi. Komabe, izi wonyenga. Only mwana wina mu diso pa matenda ndawapatsa sphincter. Ndipo nkhaniyo ukugwirira ntchito.