Zvinhu gumi zvekuziva nezveFertilization

Zvemukati

• Mhedziso
• 1. Feteraiza inoitika mumatope
• 2. Kuberekesa hakuwanzo kuitika, kunyangwe iwe ukavhara mazai
• 3. Nhumbu yehama yehama inoitika panoburitswa mazai maviri panguva yekuzara, uye mazai ese ari maviri akasangana
• 4. Nhumbu yakafanana yemapatya inoitika kana zai rakatsemuka rikatsemuka
• 5. Mazai ezai akaiswa mudumbu
• 6. Mapiritsi ekudzivirira kubata pamuviri echimbichimbi uye maIUD haasi mafomu ekubvisa nhumbu
• 7. Ectopic nhumbu ndopaya panomirirwa zai rinobuda kunze kwechibereko
• 8. Kuongororwa kwepamuviri kunoona hCG mumuguta rako kana muropa
• 9. Vhiki 1 yenhumbu yako inoverengwa kubva pazuva rekutanga remwedzi wako wekupedzisira, kwete kubva pakusangana
• Kubva vhiki 9 yepamuviri, "embryo" inoonekwa se "fetus"
• Kutora

Mhedziso

Pane zvakawanda zvisirizvo pamusoro pekusangana uye nhumbu. Vanhu vazhinji havanzwisise kuti sei uye kupi kupi kunoitika kusangana, kana chii chinoitika sembundira inokura.

Nepo kusangana kuchiratidzika senzira yakaoma, kuinzwisisa kunogona kukushongedza neruzivo nezve yako yekubereka uye nekukupa simba rekuita sarudzo.

Ngatinyatsoongororai gumi pamusoro pekusangana. Zvimwe zvacho zvinogona kutokushamisa.

1. Feteraiza inoitika mumatope

Vanhu vazhinji vanofunga kuti kusangana kunoitika muchibereko kana mazai, asi ichi hachisi chokwadi. Kuberekesa kunoitika mukati mehutachiona, hunobatanidza mazai echibereko.

Kuberekesa kunoitika kana chirume chemurume chikabudirira kusangana nezai rezai mune fallopian tube. Kamwe kusangana paitika, sero richangoberekwa rinodaidzwa kuti zygote. Kubva pano, iyo zygote inodzika ichidzika pasi fallopian tube uye ichipinda muchibereko.

Iyo zygote inokanda mukati mechibereko chechibereko. Izvi zvinonzi kudyara. Kana iyo zygote ikaisa, inonzi blastocyst. Chibereko chechibereko "chinodyisa" iyo blastocyst, iyo inozopedzisira yakura kuita fetus.

Kunze kwemutemo uyu kwaizoitika ne in vitro fertilization (IVF). Muchiitiko ichi, mazai anosanganiswa murabhorari.

Kana yako fallopian machubhu akavharirwa kana kushayikwa, zvichiri kugona kutora nhumbu kuburikidza neIVF, sezvo kusangana kuchizoitika kunze kwemuviri wako. Kana imwe nhumbu ikasangana uchishandisa nzira iyi, inoendeswa muchibereko.

2. Kuberekesa hakuwanzo kuitika, kunyangwe iwe ukavhara mazai

Ovulation ndipo panoburitswa zai rakakura kubva kune rimwe remazai ako. Kana iwe ukavhara uye chirume chemuviri chisingabudirire kusanganisa zai, zai rinongofamba richidzika pasi pa fallopian tube, kuburikidza nechibereko, uye nekunze kuburikidza nemukadzi. Uchaenda kumwedzi mushure memasvondo maviri kana chibereko chechibereko chadururwa.

Pane zvikonzero zvinoverengeka nei kusangana kunogona kutadza kuitika. Izvi zvinosanganisira kushandiswa kwekudzivirira kubata pamuviri uye kushaya mbereko. Kana iwe uchinetseka kuve nepamuviri uye wave uchiedza kweanopfuura gore (kana anopfuura anopfuura mwedzi mitanhatu kana anopfuura makore makumi matatu nemashanu), taura nemupi wako wezvehutano.

3. Nhumbu yehama yehama inoitika panoburitswa mazai maviri panguva yekuzara, uye mazai ese ari maviri akasangana

Kazhinji, zai rimwe chete rinosunungurwa panguva yekuvhara mazai. Zvisinei, mavha mavari dzimwe nguva anosunungura mazai maviri panguva imwe chete. Zvinokwanisika kuti mazai ese ari maviri aiswe mbeu nema sperm maseru maviri akasiyana. Muchiitiko ichi, iwe unogona kuve nepamuviri nemapatya.

Aya mapatya anozozivikanwa sehama dzemapatya (anonziwo asina kujairika mapatya). Nekuti anouya kubva kumaviri akapatsanurwa mazai emazai uye maviri akaparadzana masero embeu, ivo havazove neiyo yakafanana DNA uye vangangotaridzika kufanana.

Kurapa kwekubereka senge IVF kunogona kuwedzera mukana wekuzvarwa kwakawanda, sekureva kweCleveland Clinic. Izvi zvinodaro nekuti kurapwa kwekubereka kunowanzo sanganisira kuendesa kanopfuura kamwechete mudumbu muchibereko panguva yekuwedzera mikana yekubata. Kubereka zvinodhaka zvinogona zvakare kukonzera kuti inopfuura rimwe zai kuburitswa panguva yekuvhara.

4. Nhumbu yakafanana yemapatya inoitika kana zai rakatsemuka rikatsemuka

Dzimwe nguva, "embryo" imwe inotsemuka mushure mekuberekwa, zvichikonzera mapatya akafanana. Nekuti maseru ese ari maviri anobva pasero chairo rezai nesero rerume, mapatya akafanana achave neiyo DNA imwechete, murume mumwe chete, uye chitarisiko chakada kufanana.

5. Mazai ezai akaiswa mudumbu

Panosvika ovulation, iro chibereko madziro rakakora. Kudzivirira chero matambudziko, iro rakaberekerwa zai ("embryo") rinofanira kuenderera richisimudzira muchibereko "nekunamatira" kumadziro akasimba echibereko.

IAmerican College yeObstetrics uye Gynecology (ACOG) inoona mumwe munhu ane nhumbu chete kana iyo nhumbu ikabudirira kuisirwa pamadziro echibereko. Mune mamwe mazwi, kudyara kunoratidzira kutanga kwepamuviri.

Iyo embryo, zvisinei, inogona kunge isingaiswe. Zvekudzivirira kubata pamuviri zvechimbichimbi, midziyo ye "intrauterine" (IUDs), uye kushaya mbereko zvinogona kudzivirira "embryo" kuti isadzike.

6. Mapiritsi ekudzivirira kubata pamuviri echimbichimbi uye maIUD haasi mafomu ekubvisa nhumbu

Mishonga yekudzivirira kubata mukanwa uye mapiritsi ekudzivirira kubata pamuviri nechimbi-chimbi ("Plan B") anodzivirira kubuda kwemazai. Muchiitiko chekuti ovulation yakatoitika kana iwe ukatora Plan B, manotsi ekuti inogona kudzivirira zai rakasimudzwa kubva pakuiswa.

IUD inoshanda nekusimbisa yemuromo wechibereko. Izvi zvinokwanisa kudzivirira ovulation uye kugadzira nharaunda inouraya kana kudzikamisa urume, ichidzivirira mukana wekusangana.

Sezvo iwe uchingofungidzirwa kuve nepamuviri ne ACOG kana kudyara kwaitika, maIUD haapedze nhumbu. Asi, zvinodzivirira nhumbu kuti irege kuitika. ACOG inocherekedza kuti maIUD uye dziviriro yekuzvidzivirira yechimbichimbi haisi nzira dzekubvisa nhumbu, asi dziviriro.

IUDs uye mapiritsi ekudzivirira kubata pamuviri echimbichimbi ese ari maviri anoshanda zvakanyanya maitiro ekudzivirira kubata pamuviri. Zvinoenderana neiyo, ese ari maviri makumi mapfumbamwe muzana anoshanda mukudzivirira nhumbu.

7. Ectopic nhumbu ndopaya panomirirwa zai rinobuda kunze kwechibereko

Kana iro zai rakaburitsa kumwe kumwe kunhu kunze kwechibereko chechibereko, inonzi ectopic nhumbu. Inenge makumi mapfumbamwe kubva muzana ectopic nhumbu inoitika kana iyo embryo inodyara mune imwe ye fallopian machubhu. Inogona zvakare kunamatira pamuromo wechibereko kana mudumbu mhango.

Ectopic nhumbu ndezvekukurumidzira kwekurapa kunoda kurapwa nekukurumidza kudzivirira kuputika kwehubhu.

8. Kuongororwa kwepamuviri kunoona hCG mumuguta rako kana muropa

Mushure mekuisirwa kunoitika, iyo placenta inoumba. Panguva ino, muviri wako unoburitsa iyo mahormone yemunhu chorionic gonadotropin (hCG). Sekureva kweMayo Clinic, hCG nhanho dzinofanirwa kupeta kaviri pamazuva maviri kusvika matatu mumatanho ekutanga epamuviri.

Kuedzwa kwepamuviri kunoshanda nekutsvaga hCG mumuviri wako. Unogona kuyedza weti yako, sekuyedzwa kwepamuviri kumba, kana kuyedza ropa rako kuburikidza nemupi mupi wehutano. Kana iwe uri kuyedza weti yako neyepamba yekubata bvunzo, ita bvunzo chinhu chekutanga mangwanani, sezvo iri nguva apo weti yako ndiyo yakanyanyisa kukosheswa. Izvi zvinoita kuti zvive nyore pamuedzo kuyera yako hCG mazinga.

9. Vhiki 1 yenhumbu yako inoverengwa kubva pazuva rekutanga remwedzi wako wekupedzisira, kwete kubva pakusangana

"Zera rekubata" repamuviri inguva yekuzvitakura. Paunoona kuti une nhumbu, chiremba wako kana nyamukuta anogona kuverenga zera rekubata remimba yako mukuwedzera kwemavhiki. Vazhinji vacheche vanozvarwa muvhiki makumi mana nemakumi mana kana makumi mana.

Vanhu vazhinji vanofunga kuti zera rekubata rinotangira pakusangana, ne "vhiki rekutanga" iri iro vhiki rawakabata pamuviri, asi izvi handizvo. Vhiki 1 inonyatso kuverengerwa kubva pazuva rekutanga renguva yako yekupedzisira. Sezvo ovulation inowanzoitika kwakapoteredza mazuva gumi nemana mushure mezuva rekutanga renguva yako, kusangana kunowanzoitika mu "vhiki 3" yekuzvitakura.

Saka, kwemavhiki maviri ekutanga epamuviri, iwe hausi kunyatsoita nhumbu zvachose.

Kubva vhiki 9 yepamuviri, "embryo" inoonekwa se "fetus"

Musiyano uripo pakati pe "embryo" ne "fetus" inguva yekubata. Kusvikira pakupera kwesvondo rechisere renhumbu, zai rakaiswa mbeu rinonzi "embryo". Mukutaura kwekurapa, inoonekwa se "fetus" kubva pakutanga kwevhiki 9 zvichienda mberi.

Panguva ino, nhengo dzese hombe dzakatanga kukura, uye placenta iri kutora akawanda maitiro sekugadzirwa kwehomoni.

Kutora

Kunyangwe iwe uri kuyedza kuve nepamuviri kana kuda kuziva nezve sainzi iri shure kwepamuviri, zvakakosha kuti udzidze nezve nzira yekudyara. Kuziva nezve kubereka kunogona kubatsira iwe kubata pamuviri, kuita sarudzo dziri nani pamusoro pekudzivirira kubata pamuviri, uye kunzwisisa muviri wako zviri nani.