Basa rechibereko - mushure mekuita mbeu inova nzvimbo iyo mwana achakura nekuvandudza, nokuti chibereko chinenge chiri pamusoro pemudzimai pamusoro pemutsipa wayo, uye kuwana chibereko mukati mechidzamu chemuviri shure kwemafupa emapfupa anochichengetedza kubva pamigumo inogona kuitika.
Ndekupi chibereko chemukadzi?
Ikoko iyo mhedzisi inopera, chibereko chechivharo chiripo - ichi ndicho chikamu chayo chiri pasi muchimiro che cylindrical tube ine chiteshi chiduku mukati. Ichi chinonzi chinonzi cervical, inofanana nevakadzi vasiri nulliparous uye yakagadziriswa mukati mavo vanozvara. Nenzira iyi, chirume chinopinda mumuganda weUterine, chakabatwa nehombodo, iyo inowanzovhara kano. Zvinokonzera kusununguka panguva yekuenda kumwedzi.
Pamusoro pemukati mumuviri wacho unowanikwa muviri wawo, kazhinji uine mufananidzo wakaita peari, uri mushure mechidzitiro, pamberi peiyo rectum mudiki. Inosanganisira zvikamu zvitatu:
- endometrium (mucous layer) - mukati memukati werinterine cavity, iyo iyo yezai inobatanidzwa panguva yekuzvitakura;
- myometrium (muscle layer) - pakati pepakati inopa uterine contractions;
- perimetry (serous layer) - pepa repeitoneum rinoputira chibereko kubva kunze.
Pamusoro pemuviri wechipupuriro iri pasi payo, apo kuvhurwa kwemafuropian tubes kuvhura. Munharaunda yechibereko, anterior uye posterior zvidimbu zve peritoneum converge, apo mutezo wechiberekero unoumbwa, umo mawere ane mutsara (mumakumbo makuru emuviri) anoumbwa. Uyezve, chibereko chinogadziriswa nekwakapoteredza uye kadhipiyo yemuviri. Chibereko chinowanikwa mumugwagwa we geometric wekona kaduku, kushanduka kwayo kunogona kuitika nekusagadzikana uye semugumisiro wekuvhiringidza maitiro mumuduku muduku.
Zviratidzo zvechibereko
Kune kusiyana kune uko chibereko chinowanikwa musikana nemukadzi, uye panguva yekuzvitakura. Madzimai asingaverengeki, haaiti kumusoro kwepisic bone uye urefu hwacho hahuri kupfuura masendimita masere, hupamhi hahuri kupfuura masendimita 4, hupamhi hahuri kupfuura 3 cm.
Munguva yepamuviri, chibereko chinowedzera uye chinokura muhukuru. Nenzvimbo yechipfuva uye pasi payo panguva yekuzvitakura, unogona kuziva nguva. Kureba kwechiberekero mumakiromita anenge zvichienderana nenguva yekuzvitakura kwomukadzi mumavhiki. Mushure memasvondo 13-14, chibereko chinokwira pamusoro pevhisis, kana kukwirira kwechimiro chechibereko kupfuura chikamu ches symphysis chinokonzerwa nekugumira kwenguva inopfuura 3 cm, zvino munhu anogona kufunga nezvehutachiona hwehupamuviri (semuenzaniso, polyhydramnios, FGRS).
Mushure mokuberekwa, chibereko chinonzi 4 minwe pasi pevheji, asi inokurumidza kupera uye inodzokera kuhukuru hwemashure mushure memwedzi miviri.