A cikin mata, jimawalin ya hada da hanyoyi da yawa. Mafi mahimmancin wadannan shine ana kiran wuri mai laushi, tun a cikin lokacin da aka nuna a cikin ƙananan kwayoyin oocytes sunyi girma a cikin ɓoye. Sa'an nan kuma wannan lokaci ya shiga cikin kwayar, kuma bayan shi - a cikin lokaci na luteal .
Duration of Phase
Sakamakon farkon lokaci shine ranar farko na haila, wato, lokacin da mace ta lura da fitarwa. Yawancin lokacin yana ƙayyadadden lokaci na cikakken maturation na daya daga cikin jinsin. Wasu lokuta akwai biyu ko fiye, amma irin waɗannan lokuta suna da wuya. Aikin jinsin ya cika ta hanyar jima'i. Tsawancin lokaci zai iya zama daban. Sau da yawa tsawon wannan lokaci na juzuwar mace yana ƙayyade jinkirin haila. Alal misali, a cikin lokuta inda jaririn ya taso sosai a hankali ko kuma ba ya da tushe (saboda haka lokaci na jiki mai launin jiki yana nuna cikas).
Babban mahimmancin da ke tasirin tsawon lokacin da aka ba da tsari na jiki shine lokacin da ake buƙatar jiki don isa iyakar isrogens cikin jini. Irin wannan isrogens kamar yadda estriol da estrone ba su da tsaka a jiki. Suna da hannu don taimakawa wajen magance kullun ƙwayar mahaifa - yanayin da yake da muhimmanci ga abinci da kuma motsa jiki na spermatozoa. Yawancin lokaci, a ƙarshen zamani na follicular, wannan ƙuduri yana kama da nauyin yalwar kwai - wanda yake da m, mai laushi da m. Idan wannan ƙuduri ba haka ba, spermatozoa, rashin alheri, zai mutu. Estrogens kuma sun taimakawa wajen yaduwar hormone na luteinizing. A cikin kwanaki biyu zuwa hudu bayan wannan, ovulation yana faruwa kanta. Yana kan wannan tarin hanzari na kwayoyin hormones cewa yawancin gwaje-gwajen da ke taimakawa wajen ƙayyade ƙananan kwalliya suna dogara ne. Estrogens na inganta ci gaba da sake farfadowa da ƙarsometrium, yana shirya mahaifa don aikin aikinsu. Bugu da kari, sun rage yawan zafin jiki.
Ƙaddamar da lokaci mai banƙyama yana nufin cewa matakin a cikin ƙwayar estrogen din ya kai bakin kofa, kuma an ruptured, wanda ke haifar da kwayoyin halitta. Bugu da ƙari, an yi imani da cewa lokaci na follicular na sake zagayowar shine shiri na kwayar mace ga yiwuwar zane.
Dama da dysfunctions
Zamanin lokaci na follicular zai iya canzawa a wasu lokuta. Idan jinginar ya yi sauri fiye da na al'ada, to, an rage raguwa na tsawon lokaci. A wannan yanayin, babu sauran matsala, tun lokacin da aka yi amfani da shi a cikin mafi yawancin lokuta ba zai shafi nauyin halitta ba da kuma yiwuwar daukar ciki.
Yanayin da aka sake faruwa yana tasowa lokacin da wannan lokacin ya ƙaru. Hakanan ya zama mai tsayi na tsawon lokaci, kuma wani lokacin ba ya girma ba. Wannan ya sa ovulation ba zai yiwu ba. Dalilin da yasa bazuwar mace a cikin mata na iya zama:
- ciki;
- lactation;
- abolition ko ci na hormone-dauke da kwayoyi;
- samari;
- mazauna;
- rashin cin nasara .
Kwayoyin cututtukan da dama, kwatsam sauyin yanayi, tafiya, wasanni masu kwarewa, damuwa, kiba ko ɓacin nauyi zasu iya samun sakamako na wucin gadi a kan tsawon lokacin ƙaura, haifar da shi ta kasance ko raguwa.
Idan mace ba ta da juna biyu, to, bayan bayan kwayoyin halitta da luteal, wanda zai kasance daga kwanaki 10 zuwa 12, jiki mai launin kafa ya dakatar da aikinsa. Matsayin progesterone, estrogen din ya rage sosai, wanda ya haifar da kira na prostaglandins. Yawan mahaifa ya fara kwangila, ana ganin spasms cikin tasoshin. Wadannan abubuwan mamaki suna tare da kin amincewa da ɗakuna biyu na endometrium. Sa'an nan kuma ya sake farawa na zamani na gaba, wanda ya nuna lokacin da za'a fara sabon tsarin hawan.