Oko ufundayo akuyikukugcizelela kuphela, kodwa uya kutshintsha ngonaphakade isimo sakho sengqondo kulo mzimba omangalisayo.
Inxalenye ecacileyo kakhulu yomzimba womntu yamehlo. Bayakwazi ukuxelela ezininzi malunga nomntu - isimo sakhe sengqondo nesimo sengqondo, impilo, njl. Ngendlela, kwihlabathi lezilwanyana, amehlo ayingxenye encinane yomzimba kunathi. Sikuthathele iinqununu ezithandayo malunga namehlo.
1. Sibona ihlabathi lingalindelekanga ngamehlo, kodwa ngengqondo.
Enyanisweni, amehlo aqokelela ulwazi, uhlaziye zonke iinkcukacha ezitshintshileyo aze azithumele konke kwingqondo. Kwaye sele 'ebona' umfanekiso opheleleyo. Kwaye ngamanye amaxesha umfanekiso ongenakubangelwa ungabonakali ngombono ombi, kodwa ngeengxaki kwiindawo ezibonakalayo zobuchopho.
2. I-cornea yamehlo abantu kunye nehakki afana kakhulu.
Yingakho ezi zilandelayo zifunwa kakhulu kwi-ophthalmology. Ziyasetyenziswa njengezixhobo.
3. Abantu kunye neenja ziphela kuphela kwihlabathi elisebenzisa amehlo abo xa bexoxa.
Ukuqhagamshelana kwamehlo kukhulisa ukubaluleka koko kwathethwa. Kwakhona, umbono unokukwazi ukubona ngokucacileyo isimo sengqondo kwisithethi ekuthethwa ngalo lentetho. Ngendlela, izinja ziqhagamshelana nabantu "ngokubonakalayo."
4. Akunakwenzeka ukunyanyisa amehlo akho evulekile.
Kukho ubuncinane ii-2 zeengcamango ezichaza le ngxaki. Ngokutsho kokuqala kokuvala kwamehlo, umzimba uyazikhusela amehlo kuzo zonke iintlobo zeebhaktheriya kunye neentsholongwane eziphaphazelayo ngexesha lokukrazula. I-hypothesis yesibini idibanisa le ngxaki kunye neengcamango zomzimba. Xa udibanisa, izihlunu zobuso kunye neempumlo zivumelwano, kuba amehlo agcina ngokuzenzekelayo.
5. Abafundi besibini esithandanayo, bekhangelelana, bavuliwe.
Kule nqanaba emzimbeni kukho ukunyuka kwama hormones e-dopamine (umvo wokuzonwabisa) kunye ne-oxytocin (umqondo wokuncedisa). Ngenxa yoko, iimpawu ezizodwa zithunyelwa kwingqondo, kwaye abafundi bawandiswa ngama-45%.
6. Abantwana bazalwa ngokugqithiseleyo.
Uninzi lwabazali luba ne-hyperopia yokulinganisela (malunga ne-3 diopters). Ngomnyaka wesi-3, inkqubo yokubukwa kweemvuthu iyaphuculwa, kwaye ukugqithisela kudlula kwizinga elibuthathaka. Kwaye emva kwayo kwaye yonke le ngxaki iyalala.
7. Umbala wamehlo udibene nelifa lomhlaba.
Ngokuqhelekileyo abantu abanamaqabunga obomvu bafumaneka kwiindawo ezikumantla. Ngokomzekelo, e-Estonia, i-99% yabemi bomthonyama inamehlo aluhlaza. Abantu abanamehlo aBrown bahlala behlala kule mimandla apho isimo sezulu silinganiselwe. Kodwa kwindawo ye-equator kukho abantu abanamehlo amnyama.
8. Iliso ngalinye linamaseli angama-107 aneentetho eziphathekayo.
Ngelo xesha, iiseli ezizigidi ezi-7 zixanduva lokubona umbala we-gamut. Kwaye kukho konke okufunekayo ukuqonda imibala emhlophe nemnyama. Ngenxa yoko, kuvela ukuba ngaphantsi kwe-10% yezifunyenwe zentetho zinoxanduva lokujonga umbala wombala.
9. Iso lomntu libona kuphela i-spectra e-3 (eluhlaza okomvu, obomvu kunye nohlaza).
Imibala e-4 eseleyo esiyibonayo (i-orange, iluphuzi, eluhlaza okwesibhakabhaka kunye nebomvu) yimiqobo evela kwimibandela eyimimiselo eyimimiselo eyimimiselo eyimfuneko. Ukongezelela, iliso liyakwazi ukwahlukanisa ama-shades amawaka angama-100, phakathi kweyiphi iitoni ezingama-500 zegrey.
10. Wonke umntu onesi-12 ngu-colorblind.
Kubasetyhini, le ngxaki ivela ngokuphindaphindiweyo ngamaxesha angama-40. Ngelo xesha, ngokwemibare, ngokuqhelekileyo umbala wobumpumputhe ubhaliswe eSlovakia naseCzech Republic. Kodwa phakathi kwamaNdiya aseBrazil kunye nabemi beeps. IFiji esi sifo asikho.
11. Kwi-2% yabasetyhini kukho ukuguquka kwemfuzo - ubukho bekona eyongezelelweyo kwi-retina yelihlo.
Ngenxa yokuphambuka kwimiqathango, abafazi bayakwazi ukwahlula malunga ne-100 million shades.
12. Abanye abantu banamehlo ahlukileyo.
Le nxalenye ibizwa ngokuba yi-heterochromy. Kwenzeka kumntu ongu-1 ngaphandle kwe-100.
13. Amehlo aluhlaza aluhlaza okwesibhakabhaka.
Kwi-iris, kukho ininzi ye-melanin-ibamba ukukhanya kwe-frequency kunye ne-low-frequency light. Xa kukhanya kubonakala kwaye umbala obomvu uvela. Ngendlela, kukho inkqubo ye-laser evumela ukuba ususe i-pigment kunye nebala elimnyama ukwenza i-blue. Kuphela le nkqubo ayinakuguqulwa - akunakwenzeka ukubuyisela umbala obomvu emehlweni.
14. Ubungakanani bamehlo bufana nabo bonke abantu.
Kungakhathaliseki ubunzima bomntu kunye neempawu zomntu womzimba wakhe, i-eyeballs kubo bonke abantu abadala banamaparitha afanayo. Ngomlinganiselo we-eyeball we-24 mm ubukhulu obu-8 g. Kwi-neonates, ububanzi obufanayo bee-eyeballs ngu-18 mm ubunzima be-3 g. Kodwa kuphela i-1/6 ye-eyeball ibonakala.
15. Izambatho ezincinci zonakalisa umbono.
Izambatho ezigqithisileyo zibuhlungu kakhulu ukujikeleza kwegazi. Oku kuchaphazela kakubi imeko yazo zonke iziko, kuquka nelihlo.
16. "Awuyi kuba nexesha lokubhenqa."
Umntu uphawula ama-14,280 ngamaxesha ekuphumleni. Ngonyaka ushiya ama-5,2 million. Enye i-blink igcina i-100-150 i-millisecond. Oku kuyingxenye yomsebenzi we-reflex.
17. Abasetyhini banamathuba angama-2 okugqithisa ngaphezu kwamadoda.
Oku kungenxa yokuba inkqubo ye-nervous in the right sex is impulsive ngaphezu kwamadoda.
18. Abanye abantu bacinga ukuba iinyembezi zinamanzi kuphela, kodwa akunjalo.
Kwintliziyo nganye yeenyembezi zizinto ezi-3 ezibalulekileyo. Ukongezelela kwamanzi, kusekho i-slime kunye namafutha. Ukuba ubukhulu balezi zixhobo ziphukile, amehlo aphelile.
19. Ebudeni bakhe ubomi, umntu ubona imifanekiso engama-24 yezigidi.
Kwaye, ngomzuzwana 1 umntu uyakwazi ukugxila kwizinto ezingama-50.
20. Diagnose uhlobo II lweswekile kwiso.
Ngokuqhelekileyo, abantu abahluphekileyo kwesi sifo, abazi ukuba banesifo sikashukela. Nasi isifo esinjalo esibangelwayo, esenza ngokungaqhelekanga. Ukuxilongwa kwesi sifo kungenziwa emva kokuhlolwa kwamehlo. Kule meko, i-hemorrhages encinci iboniswa kwindonga engasemva kwamehlo.
21. Esikhathini, abadlali bezinto abazikwazi ukukhala.
Ngenxa yokungabi namandla, iinyembezi zihlangana kwiibhola ezincinci.
22. Iyona nto isebenzayo emzimbeni womntu yimisipha yamehlo.
Ukuhamba kwamehlo kunikwa izihlunu ezi-6.
23. Iris ineziganeko eziyingqayizivele ezingama-256.
Ukuthelekisa: kwiminwe yeminwe kukho 40 kuphela. Ngoko ke, ukuskena i-retina kunceda ukuchonga umntu ongenakunakwenzeka.
24. I-lens yesiso lomntu ijolise ngokukhawuleza kunekhamera ephezulu kakhulu.
Kwanele ukuqhuba uvavanyo oluncinci. Yima phakathi kwegumbi kwaye ujonge ngapha. Izinto ozibonayo zihamba kwimida eyahlukileyo. Kodwa i-lens iyakushintsha ngokugqithiseleyo ingqwalasela-le nkqubo iyenzeka ngaphandle kokungenelela kwakho. I-lens yesithombe "yokutshintsha" ukusuka kwelinye ukuya kwelinye umgama iza kuthatha imizuzwana.
25. Amehlo athwala ingqondo yethu ngaphezu kweyiphi na into.
Yonke iyure ininzi yolwazi olubonakalayo lufika kwingqondo. Ngokuhambelana nomda wokuhamba, umzila apho yonke le ngcaciso idluliselwa khona ingafaniswa kuphela nejelo le-intanethi ye-megapolis.
26. I-squint kwisizwe samaMaya yayimfashini.
Oku kwaphulwa kwakubonwa njengophawu lobuhle. Yingakho abazali abaninzi, xa bezalwa intombazana enelihlo lasekunene, bahlakulele ngokukhawuleza umxube wakhe.
27. Amehlo amakhulu kunawo onke ama-octopus amakhulu.
Ububanzi bamehlo esi sidalwa ngu-40 cm. Ngu-1/10 ubude bomzimba wakhe.
28. I-cilium nganye "iphila" malunga neenyanga ezi-5.
Emva koko iyancipha kwaye enye entsha ikhula kwindawo yayo.
29. Ingqondo ifumana umfanekiso ongenakunyukayo emehlweni.
Kwingxenye ebonwayo yengqondo, ulwazi olufunyenweyo luhlalutyiweyo kwaye luboniswe. Ngenxa yoko, sithola umfanekiso "olungileyo".
30. Amehlo enyosi afakwe ngeenwele.
Ezi "zixhobo" zinjalo zivumela iinambuzane ukuba zichonge ulawulo lwenkqubela yomoya kunye neendiza.
31. Ngethuba lokudakumba, ihlabathi livela kwiitoni ezimnyama.
Ngeli xesha kukho ukuphulwa kobuzwe beetoni zeetoni ezihlukeneyo. Ukongezelela, izinga le-dopamine linciphisa. Konke oku kukhokelela ekuphazamiseni umfanekiso ophelileyo.
32. AmaPirati ayiliso linye!
Ibhanji, egqoke iliso, yindlela ekhethekileyo yokulungelelanisa ubomi kwiimeko zasolwandle. Ngelixa iliso elinye lisetyenziselwa ukukhanya kwelanga, okwesibini - yancedwa phantsi kwebhodi, apho kwakukho ubumnyama obumnyama.
33. Amehlo amabini anamehlo akhona.
Abafundi ababini kweso linye akuyinto engummangaliso, kodwa into eyenzeka ngokwenene, eyenziwa yonyango ingabonakali. ULu Chune, umfundisi waseTshayina owayehlala ekhulwini lama-20 BC, wahlushwa kwesi sifo.
34. Amaninzi amaninzi.
UKim Goodman waseChicago uye waba ngumnini-rekhodi wenene ukuze akwazi ukukhupha amehlo akhe. Baye baqhubela kwi-1.2 cm. I talente enjalo yowesifazane evulekile emva kokuba ebethelwa i helmkey helmet ekhanda.
35. Ukuxilongwa kwe-schizophrenia kunokuba kuhambelana nentshukumo yamehlo.
Kubonakala ukuba abantu abahluphekileyo kwesi sifo, abakwazi ukubeka iliso ngokufanelekileyo izinto ezihambayo. Ukongezelela, kunzima kubo ukuba bagxininise ingqalelo kwizifundo ngabanye.
36. Emva kokugubungela amehlo phantsi kweentloko, kukho ukukhanya kokukhanya.
Akukho nto ngaphandle kwe-phosphene. Le nto ihamba ngokukhawuleza kwaye ayifuni unyango.
37. Ubungakanani obufanelekileyo bokuqala kokuqhagamshelana kweso nesinye semzini imizuzwana engama-4.
Eli xesha liwanele ukudala ingcamango yokuqala kwaye ukhumbule ezinye iinkcukacha, umzekelo, umbala wamehlo omntu.
38. Xa kwenzeka ilanga elikhanyayo okanye ubanda obubandayo, umbala wamehlo ungatshintsha kancane.
Le ngqungquthela yezokwelapha yayibizwa ngokuba yi "chameleon".
39. Iliso lomnxeba omdala lilinganisa i-1 kg.
Nangona kunjalo, nangona iiparitha ezithandekayo zamalungu obuso, ininzi yemikhomo ayiboni nantoni na phambili.
40. Ngokutsho kwendawo yamehlo, kunokwenzeka ukwahlula irhamncwa evela kwimifuno evela kwisidalwa.
Iliso lokuqala libekwe kwicala lentloko: oku kukubona ingozi ngexesha. Isilwanyana esinesidumbu sinamaso phambi kwentloko: ngenxa yale nto, ithawula lula ixhoba.
41. Ngokudala, phantse wonke umntu udinga iilazi zokufunda.
Le nkcazo isekelwe kwinto yokuba ngokuhamba kwesikhathi i-lens ocular ilahlekelwa yikhono layo lokugxila kwizinto ezikufuphi. Ukongezelela koko, oku kubonakala kwi-99% yabantu ngexesha eliphakathi kweminyaka engama-45 no-50.
42. Amehlo abomvu.
Umbala ongaqhelekanga ufumaneka kuphela kwi-albinos. Ekubeni kungekho i-melanin kwi-iris, kubonakala ngokucacileyo. Kodwa ngenxa yemithwalo yegazi kwi-eyeball, iris ibukeka ibomvu.
43. Umbala wamehlo omnyama.
Into engavamile, mhlawumbi, ngumbala wamehlo obomvu. Ukuba ithathwe kwinqanaba lokujonga i-genetics, loo mbala ubonakalisa okwesibhakabhaka okanye okwesibhakabhaka. Kuye kwabonakaliswa ngokwesayensi ukuba abantu abanamehlo aphilileyo bahlala kwiindawo eziphakamileyo ze-North Kashmir.
44. I-Big Dipper iya kunceda ukujonga umboniso.
Kubalulekile ukujonga le nkqantosi ebusuku. Ukuba, xa ukhangela i-Big Dipper kufuphi neenkwenkwezi eziphakathi kwebhakethi uza kubona i-asteriski encinci, ngoko unakho konke ngokulandelana kwamehlo akho.
45. Ukuzalwa kwintsana engenakukhala.
Oku kuyinto eqhelekileyo. Emva kokubonakala kweemvuthu, ukugqabhuka kweengcambu ziqala ukusebenza ngokukhawuleza. Iinyembezi zokuqala zingabonakala kuphela kwiveki yesi-6 yobomi bentsana.
46. Abafazi bakhala ngokuphindaphindiweyo ama-7 ngokuphindaphindiweyo kunamadoda.
Ngokweziqikelelo zangoku nje, ngomlinganiselo, ummeli wesifazane ukhale amawaka angama-47 ngonyaka, kunye nomntu-amaxesha angama-7.
47. Ukufunda ngokukhawuleza kunceda ukugcina amehlo akho.
Ngokufunda ngokukhawuleza, amehlo akhathala kakhulu. Kwaye, ngaphandle koko, njengoko oogqirha bathi, ukusetyenziswa ngokukhawuleza kolwazi kuzisa inzuzo eyongezelelweyo emehlweni.
48. Phantse bonke bane-cataract abaneminyaka engama-70-80.
Olu tshintsho olunexesha elidala emzimbeni. Ukuphuhliswa kwayo kufana nokubonakala kweenwele ezimvu.
49. Ekugqibeleni, umbala wamehlo ugxile kwiminyaka eyi-10.
Amehlo onke angabonanga ngombala obomvu-obomvu. Kwaye oku kungakhathaliseki ukuba abazali banokubona amehlo amnyama.
50. EYiputa yaseYiputa, ukwakheka kwamehlo kwakwenziwe kuphela ngabasetyhini, kodwa nangabantu.
Ipeyinti efunyenwe yayiyimxube yobhedu kunye nokhokelo. Kwakukholelwa ukuba ukwenza oko kungenzi nje kuphela njengesigqabi, kodwa sikhusela ilanga elivuthayo.
Umbala welanga ophuzi luphawu lwesifo seengtso.
Umbala ophuzi wamehlo ubumba ngenxa yobuninzi be-pigment lipochrome kwi-iris.
52. Igolide ilungile emehlweni.
Izazinzulu zafika kwisigqibo sokuba umbala wegolide unceda ukubuyisela umbono.