UtanoMushonga

Kusapindirana The vakaroorana dzakasiyana

Zvinoitika kuti zvakaoma pamuviri mwana, uye kuita, kureva, zai iri nourume, asi pane zvikonzero asingagoni kuva vanofara nowakachenjera pamuviri. Kupfupfudzika kuitika kunyanya tanga pamuviri kana mwana akaratidza yakatanga vaviri chete nomuedzo rinoparadza. Genetic kusapindirana pakati vakaroorana ndiko chikonzero chimwe nokupfupfudzika. Muchiitiko chino, kana vachironga pamuviri anofanira kubatwa kwete chete kune gayinakorojisiti asiwo kubvunza chiremba-geneticist. Kuchakubatsira kuita zvinhu zvose zvinobvira kuva vabereki vafare. Zvinosuruvarisa, majini kudzidza vakaroorana vari kwazvo kushoma mukutanga Danho kwekuronga pamuviri. For nhaka kwezvinhu vanowanzoenda naye, zvekare mureza kuongorora zvokurapa. Kwechokwadi kuongorora utano, zvisinei, haabvumiri nokuti zvimwe zvikonzero pamuviri kana kutakura mwana.

Ndiani majini kusapindirana of kuwanana?

Protein nechepamusoro masero dzevanhu, rinonzi Hla. The chidimbu inomirira leukocyte kwevanhu antigen. mapuroteni ava rudzi "musungwa" muviri. Vanoziva "chipembenene" (utachiona onkokletki nemavhairasi), obva anotumira chiratidzo kuti vaunze antibodies vaparadzwe.

Pamuviri kunoonekawo mapuroteni se "muvengi." Hafu fetus mapuroteni ndiye baba uye imwe hafu - mubereki. Nokuda kwechikonzero ichi, muviri raamai anotanga kubudisa maantigen kuti adzivirire placenta.

With huru zvakafanana. kwevabereki Hla, amai anotora "vatorwa" nokuti "kwavo". Somugumisiro, mashoko placenta uye mwana havasi kudzivirirwa. Female muviri Zvinoda ngozi nepamuviri uye otanga ndikahubvisa muchero. The zvikuru kufanana pakati kwevabereki okutodza, dzakanga ngozi yokubva pamuviri yakakura. Uye, Naizvozvo, mukuru akasiyana Hla kwevabereki, shoma ngozi kuchava kusapindirana pakati vawanani.

Kugarisana kuongorora zvinotora masvondo maviri. vabereki vachishandisa reagents vose voga yakaisvonaka DNA kubva venous ropa. Zvino zvakamuita zvakadzama pachisara uye chete kana kuitwa kuenzaniswa kudzidza. Genetic madzimai kusapindirana kunoitika kunyange apo vaviri akafanana mapurotini Hla. Decipher migumisiro Analyses zvinogona kuitwa genetics zvikuru vanokwanisa chete. Akaita mhedziso chete.

Complete kusapindirana of kuwanana - isingawanzowanikwi chinoshamisa. Kazhinji, wakaiswa kukwana neremwana. Pane mukana murau aro kuronga, pamuviri uye pamuviri. Pasi pokudzora ane ruzivo chiremba-geneticist ingafunga, kutakura uye kubereka ari mwana zvakanaka.

Doctors vanoshandisa pakurapa gadziriro dzokurapa. Mushonga anogona kuitwa madzimai vaviri kana chete amai. It kunobva mwero neremwana.

Pane chinhu immunological kusapindirana pakati vawanani. Fani iyi ine zvimwe pamwe kusawirirana kweropa raamai neremwana. masero kwevabereki anopikisana kwavo immunological ehupfumi. Kare, zvakanga kubatwa suturing ganda batanidza murume muviri mukadzi. mushonga ano anoshandisa centrifugation serum varume, mekuparadzanisa chikamu lymphocytes uye serum majekiseni anodzivirira kupiwa hadzi muviri.

Sexual kusapindirana of kuwanana angava chaivo uye vemungano. Muchiitiko chokutanga, nemhaka chaicho chokwadi vari, ari wechipiri - pabonde mukusaziva uye kushaya chido kushanda ukama. The vakaroorana vanofanira kushandisa imwe sexologist kugadzirisa dambudziko.

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