Ayyukan mahaifa - bayan hadi ya zama wuri inda jariri zai yi girma da kuma ci gaba, saboda mahaifa yana sama da farji a sama da wuyansa, da kuma gano mahaifa a cikin rami na ciki a bayan kasusuwa pelvic yana kare shi daga mummunan lalacewa.
Ina ne mahaifa ta kasance cikin mahaifa?
A ina ne farjin ya ƙare, ana iya kafa cervix - wannan ita ce ƙananan ɓangare a cikin nau'i mai kwalliya tare da tashar tashar mai ciki. Ana kiran wannan tasirin maƙarƙashiya, yana da kyau a cikin mata masu tayar da hankali da kuma ƙuƙwalwa cikin wadanda ba su haihuwa. Ta hanyar wannan tashar, sperm ya shiga cikin kogin cikin mahaifa, wanda aka kama shi ta hanyar furen mucous, wanda ke rufe tashar. Suna haifar da fitarwa a lokacin haila.
A sama da kwakwalwa an kafa jikinsa, yawanci nau'in siffar pear-shaped, wadda take a baya da mafitsara, a gaban dubun ƙananan ƙananan ƙwararru. Ya kunshi 3 yadudduka:
- endometrium (Layer mucous) - mai ciki na ciki na kogin uterine, wanda aka hadu da kwai wanda aka haɗe a lokacin daukar ciki;
- myometrium (Layer muscle) - tsakiyar Layer wanda ke samar da takunkumi na uterine;
- nau'i-nau'i (nau'i mai shinge) - wani leaflet na peritoneum wanda ke rufe cikin mahaifa daga waje.
A jikin jikin mahaifa shine kasansa, inda za'a buɗe buɗaɗɗen tubes na fallopian. A cikin ɓangaren mahaifa, ƙananan bayanan da na bayanan na peritoneum na canzawa, inda aka kafa ligament na mahaifa, wanda aka kafa tubes na fallopian (a cikin manyan ligaments na mahaifa). Bugu da ƙari, ya zauna cikin mahaifa ta hanyar zagaye da kuma ligament na mahaifa. Yawan mahaifa yana cikin cibiyar geometric na ƙananan ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar, yana iya cirewa tare da rashin daidaituwa kuma sakamakon sakamakon ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar.
Yanayi na mahaifa
Akwai bambance-bambance a inda aka zauna cikin mahaifa a cikin yarinyar da matar, har ma a lokacin daukar ciki. A cikin mata masu zalunci, ba ya tashi sama da kasusuwan kwalliya kuma tsawonsa bai wuce 8 cm ba, girmansa bai fi 4 cm ba, rawanin bai zama ba fãce 3 cm.
A lokacin daukar ciki, mahaifa ya kai kuma ya girma cikin girman. Ta wurin wurin mahaifa da kasa a lokacin daukar ciki, zaka iya sanin lokacin. Tsawanin cikin mahaifa cikin santimita kamar yadda ya dace da lokacin juna biyu na mace a cikin makonni. Bayan makonni 13-14, mahaifa ya tashi sama da pubis, idan tsawo na tsaye daga cikin mahaifa sama da symphysis ya bambanta daga lokacin gestation fiye da 3 cm, sa'an nan kuma wanda zai iya tunanin irin abubuwan da ke ciki (misali, polyhydramnios, FGRS).
Bayan haihuwar, cikin mahaifa ne yatsunsu 4 a ƙasa da cibiya, amma yana da sauri ya koma kuma ya koma cikin nau'i na al'ada bayan watanni 1-2.