Kudyara: danho rinokosha pakuzvitakura

Ovulation uye fertilization: matanho anokosha asati adyarwa

Zvose zvinotanga kumativi 14th zuva rekutenderera kwevakadzi, kureva ovulation. Panguva ino ndipo panoumbwa zai, iro richakurumidza kubatwa ne fallopian chubhu uko kuchaitwa urume. Kuti aite izvi, imwe yeiyi 200 miriyoni urume yababa inosvika pazai uye inokwanisa kuyambuka madziro ayo. Kubva panguva ino iyo zai richaumbwa, richiyera zvishoma zvegumi zve millimeter. Achibatsirwa nekufamba kweproboscis uye eyelashes yake inodedera, anobva atanga yake kutama kuenda kuchibereko. Zvinoita, neimwe nzira, nzira yekumashure yembeu pavakauya kuzosangana nezai. Rwendo urwu runotora mazuva matatu kana mana. Pano isu tiri 6 mazuva mushure me urume. Zai rinopedzisira rasvika muchibereko.

Chii chinonzi kudyara mumukadzi?

Tiri pakati pezuva rechitanhatu neregumi mushure mekusangana (anenge mazuva makumi maviri nemaviri mushure mekupedzisira). Kamwe muchibereko, zai hariisire pakarepo. Ichayangarara kwemazuva mashoma muchibereko chechibereko.

Iko kuisirwa, kana embryonic implantation, ichakwanisa kutanga: kongiri, zai rinopinda muchibereko. Mune 99,99% yezviitiko, kuiswa kunoitika mu uterine cavity, uye zvakanyanya mukati uterine lining. Zai (rinonziwo blastocyst) rinonamira kune endometrium, uye hamvuropu yaro ichapatsanurwa kuita matushu maviri. Yekutanga ichachera mhango muendometrium umo zai rinogona kugara. Yechipiri inopa masero anodiwa pakuvandudzwa kwegomba iri. Inozviviga zvachose muuterine lining.

Zvino, zvishoma nezvishoma, le placenta akapinda panzvimbo, kutamba basa rinokosha panguva yekuisa. Zvechokwadi, amai vanova amai vanovanza masoja ekudzivirira pamuviri panguva yekuiswa kwezai, vachitenda kuti muviri wekune imwe nyika. Kuchengetedza "embryo" yeramangwana, placenta inoderedza masoja ekudzivirira chirwere. Izvi zvinotadzisa muviri waamai kuramba uyu “natural transplant”. Zvinonzi: kuisirwa kunoitika nenzira imwechete kune nhumbu dzakawanda uye mune in vitro fertilization (IVF).

Kubuda ropa, kurwadziwa: pane zviratidzo uye zviratidzo panguva yekuisirwa?

Unoziva sei kana kudyara kwakabudirira? Kwete nyore! Hapana hapana "zviratidzo" zvakakosha panguva yekuiswa. Vamwe vakadzi vanonzwa kubuda ropa kushoma, sekuona, nepo vamwe vachiti pane chaanzwa. Vamwe vachiri, vanonyengetedzwa kuti vasave nepamuviri uye havana kunzwa chero chinhu kunyanya nepo kuiswa kwacho kwakaitika! Sezvakaita chii, zviri nani kuti urege kuvimba zvakanyanya pairi, kudzivisa kushamisika kusingafadzi uye kufara kwenhema.

Kune rumwe rutivi, zviratidzo zvekutanga zvepamuviri zvinoonekwa nokukurumidza apo hormone HCG inobudiswa nemasero epa placenta. Ihomoni iyi ine mukurumbira inokonzera kusvotwa ...

Kudyara: kana zai risingaisi panzvimbo yakakodzera

Dzimwe nguva kuisirwa hakuitike zvakajairika uye zai rinonamira kunze kwechibereko. Kana yakasimwa muchubhu, tinotaura nezvazvo ectopic nhumbu(kana kuti GEU mune jargon). Kubuda ropa kunogona kuonekwa, pamwe chete nemarwadzo. Muchiitiko ichi, zvinokurudzirwa kuonana nachiremba nokukurumidza. Zai rinogonawo kuisirwa muovary kana mune imwe nzvimbo yepelvis diki. Tinobva tataura nezvazvo mimba yedumbu. Yekutanga Ultrasound inoita kuti zvikwanise kuziva paiswa embryo uye kuita zvinoenderana. Chibage zorora, mu99% yezviitiko, embryo inokura nenzira yakakwana zvachose.

Kuisirwa embryo, uye pashure?

Embryo, inoyera mamicrons mashoma, zvino ichakura nekukurumidza. Pamasvondo matatu ane pamuviri, mwoyo wake watova panzvimbo kunyange zvazvo wakangokura nemamirimita maviri! Vhiki nevhiki, mwana wemangwana anoramba achikura nekuda kwekudya kwekudya kubva pa placenta.

Tsvaga, mumifananidzo, kukura kwe fetus, mwedzi nemwedzi. Chiitiko chakanakisa…

Muvhidhiyo: Zai rakajeka harisi nyore, asi riripo.

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