Mienzaniso yemibvunzo inokurukura nezveAtavism

Muenzaniso weMibvunzo yeKukurukurirana pamusoro peAtavism

Atavism chiitiko chinonakidza chehupenyu umo hunhu hwemadzitateguru hwakanga hwakarasika kwenguva refu panguva yekushanduka-shanduka hunoonekwazve muvana vari kure. Izwi iri rinobva pashoko rechiLatini rokuti "atavus," rinoreva "tateguru" kana "tateguru." Atavism inopa ruzivo rwakadzama pamusoro pemaitiro uye simba rekushanduka-shanduka, uye kuti mamwe majini anogona kuonekazve sei mushure mekunge asipo kwezvizvarwa zvakawanda.

Nhanganyaya kuAtavism

Marudzi eAtavism anowanzoonekwa sewindo rekuona kushanduka-shanduka kwemarudzi. Muenzaniso wekare weAtavism kuoneka kwemakumbo ekuwedzera mumabhiza, chimiro chemuviri chakarasika apo madzitateguru avo akachinja kubva pakuva nemakumbo akawanda kuenda kukuva nemakumbo mana. Mimwe mienzaniso inosanganisira vanhu vachiberekwa nemiswe midiki kana mhuka dzinoyamwisa dzemazuva ano dzine hunhu hwakafanana nehwezvinokambaira zvekare.

Chiitiko ichi chinonakidza mukudzidza nezvekushanduka-shanduka kwehupenyu uye majini, sezvo zvichitinetsa kunzwisisa kwedu kuti hunhu hwemajini hunogarwa nhaka uye hunoratidzwa sei. Muchinyorwa chino, tichaongorora mienzaniso yakati wandei nehurukuro dzine chekuita neatavism kuti tinzwisise zviri nani.

Mibvunzo yemuenzaniso nekukurukurirana

Mubvunzo 1:

Tsanangura kuti atavism inogona sei kupa ruzivo nezvenhoroondo yekushanduka-shanduka kwemhando yakati.

Kukurukurirana:

Mafungiro eAtavism anogona kufananidzwa ne "zvisaririra zvipenyu" zvinoburitsa ruzivo nezvemadzitateguru ari kure emhando. Kana hunhu hweAtavism hukaonekwa, hunoratidza kuti jini rinoratidza hunhu ihwohwo richiripo muDNA yemhando, kunyangwe kazhinji risingashande. Kuvapo kwejini iri kunoratidza kuti pane imwe nguva munhoroondo yekushanduka-shanduka, hunhu uhwu hunogona kunge hwakapa mukana wekuchinja, kana kuti kurasikirwa kwahwo kunoratidza shanduko huru muhunhu hwemhando kana maitiro ayo.

Semuenzaniso, kuoneka kwemazino makuru embwa mune vamwe vanhu vemazuva ano kunogona kuratidza chinhu chakajairika kumadzitateguru edu emhuka, avo vangangodaro vaida kuvhima kana kudzivirira. Kudzidza kuti hunhu hwakadaro hwakanyangarika sei uye riini kunogona kupa ruzivo nezvekuchinja kwezvakatipoteredza kana kwemagariro evanhu kwakakanganisa kushanduka kwevanhu.

Mubvunzo 2:

Taura muenzaniso mumwe chete we atavism muvanhu uye tsanangura mashandiro ayo.

Kukurukurirana:

Mumwe muenzaniso wekusagadzikana kwevanhu ndewekuzvarwa kwemuswe usina chinhu. Vanhu vemazuva ano vanowanzoshaya muswe, vakarasikirwa nechimiro chatakachinja kubva kumadzitateguru avo vangangodaro vaida kuti chienderane kana kufamba munzvimbo inogarwa miti. Zvisinei, vamwe vacheche vanoberekwa vaine chimiro chakaita semuswe chine mafuta, tsandanyama, uye tsinga.

Maitiro ari shure kweizvi kazhinji kuratidzwa kusina kujairika kwemajini asingashande kana anonyaradza nekuda kwekuchinja-chinja kana zvinhu zve epigenetic. Munguva yekukura kwemwana ari mudumbu, kuoneka kwemaumbirwo angave akashanda mabasa akakosha mumadzitateguru kunogona kuitika nekuti majini anoumba maumbirwo iwayo haana kudzimwa zvachose. Izvi zvinogona kuitika nekuda kwekuchinja kwemajini kunokonzera shanduko mukutonga kwe epigenetic kwemajini akakanganiswa.

Mubvunzo 3:

Sei ma "atavism" asingawanzoitika muvanhu vemazuva ano, kunyangwe majini acho achiita seanoramba aripo?

Kukurukurirana:

Kusagadzikana kwemuviri (atavism) hakuwanzoitiki nekuti sarudzo yechisikigo uye nzira dzinodzora majini dzinochengetedza mashandiro emajini zvichienderana nezvinodiwa nemunhu munzvimbo yaari. Majini mazhinji ane chekuita nehunhu hwekusagadzikana kwemuviri anowanzo chengetwa mumamiriro ezvinhu akagadzikana ekusashanda, kungave kuburikidza nekudzora kwakasimba kwe epigenetic kana kusarudza kurwisana nekuchinja kunogona kukonzera kuratidzwa kwakadaro.

Uyezve, kubuda kwemaitiro asina kunaka kunowanzova kwakashata mumamiriro ezvinhu emazuva ano ezvakatipoteredza uye kunogona kunge kwakabatana nematambudziko ehutano kana ekukura. Nokudaro, sarudzo yechisikigo inowanzo dzvinyirira kuratidzwa kwehunhu muvanhu varipo muhuwandu hwevanhu.

Mumamiriro ezvinhu emajini, kunyange zvazvo majini ane chekuita nehunhu hweatavistic angaramba aripo, anogona kuchinjwa kana kudzorwa nenzira yekuti mukana wekuti hunhu hwacho hudzokezve unoderedzwa.

Mubvunzo 4:

Ma "atavism" angashandiswa sei mukutsvagurudza kwezvekurapa uye majini?

Kukurukurirana:

MaAtavism anopa mikana yakasiyana mukutsvagurudza kwezvekurapa nezvemajini nekupa mienzaniso yechisikigo yekuti kusiyana kwemajini nekuchinja kwemasero kunogona sei kukanganisa kukura kwema phenotypes. Kudzidza maAtavism kunogona kubatsira masayendisiti kunzwisisa matambudziko ekukura, kuvandudza nzira dzekugadzira majini, uye kutoongorora nzira dzezvirwere dzine chekuita nekugadzirwa kwemajini zvisina kukodzera.

Semuenzaniso, nekudzidza nyaya dzevanhu vanozvarwa vaine miswe isina kusimba kana zvimwe zvinhu zvisina kusimba, masayendisiti anogona kudzidza kuti kudzorwa kwemajini panguva yekukura kwemwana ari mudumbu kunogona sei kuchengetedzwa kana kugadziriswa kuti hutano hwevanhu huve nani. Izvi zvinogonawo kusanganisira kugadzirwa kwemishonga mitsva yemajini kana nzira dzakanatswa dzekurapa dzakavakirwa pa epigenetic, idzo dzinotarisa kuratidzwa kwemajini kusina kujairika kunokonzerwa nechirwere.

Mhedziso

Mafungiro eAtavism anoratidza kuomarara uye kushamisa kwemarudzi akasiyana-siyana ezvisikwa. Kunyangwe zvisingawanzoitiki, zviitiko izvi zvinopa ruzivo rwakakosha nezvekwakabva zvipenyu zvedu uye nzira dzekushanduka-shanduka. Kuburikidza nekudzidza mafungiro eAtavism, masayendisiti havangogone kudzidza zvakawanda nezvekuti zvinhu izvi zvinobuda sei uye zvinonyangarika sei muhuwandu hwevanhu nekufamba kwenguva, asiwo kuwana ruzivo runogona kushandiswa mukuvandudza kwekurapa uye kutsvagurudza kwemajini epamusoro. Kufunga nezveAtavism hakusi kungofamba-famba muzvakaitika kare, asiwo nezvekunzwisisa kuti tingagadzira sei ramangwana neruzivo irworwo.

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