Kodi nthawi yokhala ndi pakati pa amphaka ndi yotani?

Kupanga chochitika chofunika kwambiri mu moyo wa khate wanu monga kubadwa kwa makanda, sichidabwitsidwa mosayembekezereka ndipo sanakuchititseni chidwi, pangani zosachepera zochepa zokhudza nthawi yomwe ali ndi mimba, ndipo choyamba, ngati masiku angapo ali ndi mimba.

Nthawi yogonana

Poyesa kupeza yankho la funso la momwe mimba imakhalira nthawi yayitali, inu mumatchula mabuku apadera omwe adzasonyezedwe momveka bwino: "Chizindikiro chosonyeza nthawi yomwe ali ndi pakati pa khungu ndi milungu 9." Koma! Palinso deta, zomwe zimachokera pa zomwe zimachitikira akatswiri a zinyama komanso akatswiri a finologist. Kotero, monga momwe amasonyezera, khate amamwitsa ana a masiku 58 mpaka 72. Ndipo, mosamvetsetseka, kwa amphaka afupikitsa, nthawi yokhala ndi pakati ingakhale yocheperapo ndi amphaka a tsitsi lalitali (masiku 58-68 motsutsana ndi 63-72). / Kenanso, onani kuti iyi ndi deta yomwe ikugwirizana ndi zochitika zowona. / Kuonjezerapo, chiwerengero cha makoswe mumatope omwe angakonzedwenso chikhonza kuthandizira nthawi. Choncho, malita aakulu, monga lamulo, amabadwa nthawi isanakwane komanso mosiyana - chifukwa cha mimba yayitali yaitali angakhale "kukhalapo" kwa khungu limodzi kapena awiri okha.

Mimba ndi mbuzi

Nthawi yokhala ndi makanda ingathenso kutsogoleredwa ndi mtundu wa mphaka. Ngakhale kuti izi zili ndi chidziwitso chodziwika bwino cha sayansi. Kotero, mwachitsanzo, mu kakati ku Scottish nthawi yothandizira ndi masiku 65 (kuphatikiza kapena osapitirira masiku awiri kapena awiri). Koma amphaka a mtunduwo "Sphinx", makamaka Canada, nthawi yothandizira ndi yochepa - masiku 62-63. Pafupi ndi zomwezo za mimba ndi amphaka Britons. Ngati mukuganiza kuti kutenga mimba, makamaka British, kwa milungu, ndiye kuti chithunzichi chikuwonetsedwa. Kuwonekeratu kuti kukhala ndi pakati kungakhale pafupifupi kwa milungu itatu. Mpaka nthawiyo, kuyamba koyambirira kwa mimba kumangotengedwa ndi zizindikiro zakunja - kutagona nthawi yayitali, nthawi zina kukana kudya, kungakhale kusanza (monga toxicosis kwa akazi). Pafupifupi sabata yachiwiri chilakolako chimabweranso, ndipo chilakolako chofuna kusanza, chimatsutsana. Pokhala ndi pakati pa masabata atatu, khateyo imakhala ikuzungulira mimba ndi kutupa kwa mbozi. Kwa masiku 20-30 asanabadwe (kapena kwa milungu 3-4), tizilombo timayamba kusunthira, ndipo pafupifupi tsiku limodzi musanafike nthawi yosangalatsa kwambiri yobereka m'mimba mwamphamvu.