Nzira yekubereka inowanikwa nemukadzi ine imwe nzvimbo yakaoma kunzwisisa. Nokudaro, muhutano hwehutano hwemadzimai, nhengo dzomukati dzomukati uye dzomukati dzakasiyana. Ikokutanga inogona kusanganisira maduku uye makuru ebia, pubis uye clitoris.
Zvikadzi zvekunze
Mabiko acho maviri mapepa eganda anovhara mumadziro ekuzarura uye anoita chidziviriro basa. Pamusoro, panzvimbo yekubatana kwavo, pane clitoris, iyo yakave yakarongeka zvakakwana kune nhengo yemurume. Anowedzerawo muhukuru munguva yepabonde uye inzvimbo yakashata yemukadzi. Kuzara kwezvinhu zvakataurwa pamusoro apa uye maitiro zvinonzi vulva.
Inhengo dzomukati
Nhengo dzomukati dzinoumba hutano hwemukadzi dzakapoteredzwa zvakakwana kumativi ese nemapfupa emapfupa. Izvi zvinosanganisira:
- 2 ovaries;
- chiberekedzo ine tubhu;
- chibereko chechibereko chemuviri ;
- the vagina.
Icho chibereko chinowanikwa pakati pepasi, mushure mechidzitiro uye pamberi pe rectum. Inotsigirwa nemaviri elastic ligaments, iyo inoichengeta zvachose mune imwe nzvimbo. Icho chikamu chisina chimiro chine fomu yakaita peari. Masvingo aro mune zvarakagadzirwa ane muscular layer, ine chibvumirano chikuru uye chisingaiti. Ndicho chikonzero chibereko chinowedzera zvakakura pakukura panguva yekuzvitakura, sezvo fetus inokura. Kumudzorera mushure mokuberekwa kusvika kumukuru wepakutanga kunowanikwa mumavhiki matanhatu.
Muchibereko chemuviri ndekuenderera kwemuviri wake. Iyo ibhu rakapfava rine masvingo akareba uye rinotungamirira kumucheto wepamusoro wemudzimai. Nekubatsira kwemutsipa, kune shoko rehutachi uterine nemukadzi.
Madzimai acho akafanana nehuputi, iyo yakareba yakareba masendimita 8, uye kuburikidza neyiyi nzira iyo spermatozoa inopinda muchibereko. Mukadzi ane hutano hwakakura, hunoita kuti huwedzere panguva yekuendesa. Pamusana pemhando yakagadzirwa yemidziyo yeropa, panguva yepabonde, mukadzi anonyanya kukura.
Mapapiro ndiyo nzvimbo iyo mbeu inosangana neii mushure mekuvhuvhuta. Iyo yakareba ye fallopian tubes inenge masendimita gumi 10. Inopera mukuwedzera kwakagadzirwa nemapapiro. Madziro avo emukati akafukidzwa zvizere nemasero e-ciliated epithelium. Ndiro nekubatsira kwavo kuti zera rakakura rinotamira kune uterine cavity.
Mazai mazai ndiwo chikamu chekupedzisira kwemadzimai uye ndeyezvipembenene zvekuvhenganiswa. Inowanzove iri pasi pevhavha mumudumbu. Iko pano kuti mazai ei uye kusimwa kuitika. Mukuwedzera, inogadzira mahomoni maviri ane simba guru pamuviri - progesterone uye estrogen. Kunyangwe pakaberekwa musikana ari mumapapiro omukati akaiswa maawa anenge mazana mana. Mwedzi woga woga, panguva yose yekuberekwa kwemukadzi, rimwe dza riri kukura, rinosiya mimba yemimba. Iyi nzira inonzi kutora. Kana mazai akabatanidzwa, mimba inopinda.
Zvirwere zvinogona kuitika zvekuberekwa
Kuti urege kudzivirirwa kwezvirwere, mukadzi wese anofanira kuziva kuti kubereka kwake kwakarongwa sei. Zvirwere zvekuberekwa kwemukadzi kune zvakasiyana uye mumatambudziko akawanda ndizvo zvinokonzerwa nekushaya vana.
Kakawanda, kukura kwekusakanganiswa mumutambo wekuberekwa kwomukadzi kunogona kuonekwa. Sezvo mutemo, izvi zvinoitika panguva yembryogenesis. Mienzaniso yezvakaipa izvi zvinogona kusanganisira vaginalis yemukadzi, cervical agenesis, uterine agenesis, tubal agenesis, nezvimwe zvikanganiso.