Canal na mahaifa yana ɓangare na cervix, haɗawa da farji da ɗakin uterine. Yana kama da karamin rami ko pharynx. An yi amfani da canal na mahaifa tare da mucosa, kwayoyin halitta suna haifar da ƙaramin madogara a lokacin daukar ciki, wanda ke kare ƙwayar cuta da kuma tayin daga shiga cikin cututtuka daban-daban.
Ayyukanta shine:
- rarraba jini lokacin haila;
- liyafar spermatozoa kuma tabbatar da shigar su cikin cikin mahaifa don manufar haɗuwa da oocyte .
Dangantakar al'ada a cikin ciki
Tsawon kogin mahaifa a lokacin daukar ciki ya kai kimanin 4 cm.
Girman girman canal na mahaifa a lokacin daukar ciki an ƙayyade a lokacin jarrabawa, da kuma yin wasan kwaikwayo na intravaginal. A cikin al'ada ta al'ada, an rufe ƙofar daji na waje don ƙuƙwalwar ƙwayar mahaifa, wanda zai taimaka wa tayi ya zauna cikin mahaifa.
Lokacin da aka kusanci haihuwar cervix fara farawa da kuma laushi don sauƙaƙe motsi na jaririn ta hanyar haihuwa haihuwa. Canal na kwakwalwa, rufe a lokacin ciki, ya fara fadadawa. Da farko na gwagwarmaya na yau da kullum, yana buɗe sama da ƙarawa: a farkon 2-3 cm, sa'an nan kuma zuwa 8 cm. Dama na bude kogin mahaifa a lokacin daukar ciki yana taimaka wa obstetrician-gynecologists don sanin lokacin da ya rage kafin haihuwar yaro. Lokacin da tsofaffi da mahaifa, wanda ke haɗuwa da canji na mahaifa, wanda ya buɗe ta hanyar 10 cm, haifar da hanya guda guda, wannan yana nuna cikar ƙwayar mahaifa .
Idan, a lokacin da aka yi ciki, canal na kwakwalwa yana ɓarna kuma an fadada shi sama da na al'ada, kuma har yanzu akwai lokaci mai tsawo kafin a bayarwa, wannan alama ce ta barazanar ƙaddamar da haihuwa. Mafi sau da yawa, wannan yanayin zai iya faruwa a tsakiyar tsangwama saboda rashin isassun ciki.
Safarar farko na canal na mahaifa ne saboda karuwa a cikin girman fetal fetal, wadda ke yin matsananciyar matsa lamba a kan kwakwalwa, wanda ke kaiwa ga budewa. Haka kuma an karfafa shi ta hanyar motsa jiki na tayi da kuma inganta
Idan an tabbatar da ganewar asirin Isthmico-Cervical a cikin mace, an tambayi mace a yau da kullum don a kwantar da ƙirji ko kuma a sanya wuyansa a wuyansa wanda bai yarda da ita ba.
Bugu da ƙari, mace ya kamata ya rage aiki na jiki kuma ya daina yin jima'i.
Idan mahaifa tana da sau da yawa a cikin sautin, likita ya ba da shawara game da yadda zai rage shi. Amfani da rigakafi a yanayin asibiti yana yiwuwa.