Mhedzisiro yakakwana ndiyo nhanho shomanana yekukurudzira inogona kuonekwa, kazhinji inotsanangurwa sehafu yenguva. Izwi rinowanzoshandiswa muurouroscience uye kutsvakurudza kwekuedza uye rinogona kushandiswa kune chero chinokurudzira chinogona kuonekwa nemanzwi evanhu kusanganisira inzwi, kubata, kunwa, kuona, uye kunhuwa. Semuenzaniso, mukuedza kuvharirwa kwemazwi, vatsvakurudzi vanogona kupa rwiyo rine maitiro akasiyana-siyana.
Nhanho shomanana iyo munhu anenge ari mubatsiri anokwanisa kunzwa ndiyo mhedziso yakakwana.
Zvisinei, zvakakosha kucherechedza kuti pamatunhu akaderera, vatori vechikamu vanogona kungoona chikamu chekusimudzira nguva. Nemhaka yeizvi, chikumbaridzo chakanaka chinowanzorondedzerwa senhamba duku kudarika iyo iyo munhu anokwanisa kuona 50 muzana yenguva.
Kunzwa
Mukunzwa, mhedziso yakakwana inoreva chidiki chiduku chezwi rinogona kuonekwa nekunzwa kwekunze kana pasina mimwe mitsindo inopindira iripo. Muenzaniso weizvi unogona kuyerwa pane zvikamu zvevatori vechikamu vanogona kuwona kurira kwemaawa.
Vana vaduku vanowanzova nechepamusoro kwepamusoro yehutano kubva pakukwanisa kuona maziso ari pasi nepakati uye akareba zvakakwirira kunowedzera kuderera nezera.
Chiratidzo
Muchitarisiko, chikumbaridzo chakanaka chinoreva chidiki chiduku chechiedza icho munhu anogona kupinda. Kusarudza mhedziso yakakwana yemufananidzo kunogona kusanganisira kuyera kure kure apo uyo anenge ari muchikamu anogona kuona kuve kwekhenai moto mumdima.
Semuenzaniso, fungidzira kuti iwe uri mubatanidzwa mune zvepfungwa yekuongorora. Iwe wakaiswa muimba yemafa uye wakabvunzwa kuti uone kana iwe wakatanga kuona kugona kwechiedza pane imwe mugumo wekamuri refu. Kuti uone mhedzisiro yakakwana, iwe ungapfuura nemumwero wemuedzo.
Pakati pemuedzo mumwe nomumwe, iwe unogona kuratidza apo iwe unotanga kuona kuvepo kwechiedza. Nhamba duku kudarika iwe yaunogona kuona hafu yenguva ndiyo yako mhedziso yekuona chiedza.
Mune imwe yero yekuongorora, vatsvakurudzi vakawana kuti mushure mekutarisa kwemafuro akadzikisa, wavelength, nzvimbo uye simba rekusimudzira, ziso revanhu rakakwanisa kuona chikonzero pakati pemasere 54 ne 148 photoni.
Futa
Nokuda kwekunhuhwirira, muchero wakakwana unosanganisira musana muduku kudarika uyo anenge ari mubatsiri anokwanisa kunhuwa. Muenzaniso weizvi ungadai uchitarisa izvo zviduku zvishoma zvese zvinonhuwira izvo nyaya inokwanisa kunhuwa muimba huru.
Chimwe chinhu chinokosha chokucherechedza ndechokuti mhedziso yakakwana yehuhu inogona kusiyana zvikuru zvichienderana nehuwandu hwekunhuhwira hunoshandiswa, nzira yekudzikinura, iyo yekuunganidza dambudziko nzira iyo vatsvakurudzi vari kushandisa, maitiro evatori vechikamu, uye zvakatipoteredza. Kunyangwe nguva yezuva iyo deta inounganidzwa inogona kuva nemagumisiro pamhedziso yakakwana.
Zvinhu zvakasikwa zvakadai sekumanikidzwa uye kunaya kunogonawo kukanganisa kuti vatori vechikamu vanogona sei kuona hunhu.
Bata
Kuwanda kwesimba kunodiwa kuti iwe uone manzwiro epapa zvisinganyanyi kusunga ruoko rwako muenzaniso weiyo mhedziso yekubata.
Kana zvasvika pakubata, huwandu hwekusimudzira hunodiwa kuti huone kuti kukurudzira kunogona kusiyana nenzira inoshamisa zvichienderana nechikamu chemuviri uri kubatwa. Semuenzaniso, mhedziso yakakwana yekuona kubata ingangoderera zvakanyanya pamunwe wako zvichienderana neyemutsipa wako.
Zviitiko Zvinogona Kuchinja Izvo Absolute Threshold
Kunyange zvazvo chikumbaridzo chakanaka chinowanzofungidzirwa zvakakwana maererano nekunzwa uye kunzwisisa , zvinhu zvakawanda zvinogona kuita basa kunosanganisira zvinotarisirwa, zvinokurudzira , uye pfungwa. Semuenzaniso, kana uri kutarisira kunzwa ruzha, iwe unogona kunge uine huwandu hwekuzviona pamatanho akaderera kupfuura iwe ungadai iwe usingatarisiri kunzwa ruzha.
Vatsvakurudzi vakaona kuti vakadzi vanofarira kuva nechepakati yakakwana pane varume, zvinoreva kuti vari nani kuona mikana yakareba yekunaka, kunhuwira, kuravira, kubata, uye inzwi. Vanhu vatsva vakave vakawanikwa vakave nani kukwanisa kuona mafambiro ematauriro akaderera. Zvisinei, zviyero zvakakwana zvinowanzochinja kana vanhu vachikura. Vanhu pavanenge vari vaduku, vanogona kuona simba remagetsi pamatunhu mashoma asi vanoda kukurudzirwa zvikuru kuti vaone zvinokonzera izvozvi kana vakura.
Shoko Rinobva
Mhedziso yakakwana inoshandiswa senhumbi inokosha yevanotsvakurudza vanoongorora unyanzvi nemiganhu yekunzwa kwevanhu nekuona. Chimwe chinhu chinokosha chokuyeuka ndechokuti vatsvakurudzi vanosiyanisa pakati pekwanisi yekuona chikonzero uye kukwanisa kutaurira musiyano pakati pemagariro. Mhedziso yakakwana haifaniri kunge yakanganiswa nemusiyano wepakati , iyo ndiyo inonyanya kuoneka kusiyana kunooneka pakati pemitemo miviri.
> Sources:
> Doty, RL & Laing, DG. Mafungiro epfungwa nezvehutano hwevanhu. MuRL Doty (Ed). Handbook of Olfaction uye Kukurumidza. New York; John Wiley & Sons; 2015.
> Gelfand, SA. Kunzwa: Kutanga kwePychological and Physiological Acoustics, 5th ed. Boca Raton, FL: Taylor & Francis Group; 2009.
> Shepherd, D, Hautus, MJ, & Urale, PWB. Unhu uye pfungwa dzezvinonhuwira zvakafanana. Chemosensory Perception. 2017; 10 (1-2); 23-30.