I ukujiya umzanyana phakathi nokukhulelwa

Njalo wesifazane wakhulelwa, isiqala ukufunda ukuthi baziphathe kahle, ukuze ikusasa konke ingane wawulungile. It is powered ngokugcwele, khona-ke aluphumeleli abahlukumeza eziluthayo, kanye njalo kudokotela wabo. Phakathi nenkathi yokukhulelwa, kubalulekile ukuqapha placenta. Kuyini futhi kungani kubalulekile?

Placenta - isitho ezisetshenziselwa izithelo odla futhi iphefumulela phezulu. It yenza amahomoni ezidingekile umsebenzi evamile esibalulekile kukamama kanye nengane Ukuvikelwa uchuku zomzimba zangaphakathi, kanjalo uvimbele ukudala ezinye ukwenqatshwa yayo.

isakhiwo placenta luyindida kakhulu. Ukwakheka kwaqala cishe ngesikhathi esisodwa okunamathiselwe umbungu odongeni lesizalo. Ingxenye esemqoka placenta siqukethe villi, okuyinto okwakuthandelene nomunye, kepha efaniswe izimpande lomuthi anamandla. Ngenxa yalezi villi ageleza igazi lengane, futhi kusukela ngaphandle lizungezwe igazi kwabakhulelwe. Ngenxa yalokho, kukhona ezimbili ohlelweni placenta igazi - komzali nengane, phakathi lapho kukhona exchange. Ingane okhipha igazi elingenawo umoya kamama nezakhi ezondla umzimba, futhi ibuyisela carbon dioxide kanye nemikhiqizo ukususwa emzimbeni.

Vikela placenta umbungu iqala amasonto 12. Zonke amagciwane atholakala egazini likamama, futhi okuhlungayo kakade sahlanza igazi nomoya-mpilo yanikezwa ingane.

Ngaphandle zokuzivikela, umgudu wokuphefumula, ukudla, umzanyana usenayo umsebenzi hormone. Kungaba ukukhiqiza ama-hormone-15, ngenhloso okuyinto ehlukile. Ngokwesibonelo, i-hormone ocansini kuyadingeka ukuze balondoloze sokukhulelwa.

Iqhaza umzanyana likhulu kakhulu, ngoba bukhula ngokushesha kuka enganeni. Kakade ngesonto 12 yokukhulelwa, izithelo ngokwalo ukala mayelana 4 amagremu, kanye placenta isisindo 30 amagremu. Eduzane ukushiya ububanzi 15-18 amasentimitha futhi placenta ukujiya 2-3 cm, nesisindo 600 grams. Ukuze uzulazule, yonke into ihamba ngendlela nge ukuthuthukiswa kwe-fetus, zikhona izinkomba ezithile ezibalwe ngezansi.

I ukujiya umzanyana amasonto emazingeni ahlukahlukeneko wendlela ukukhulelwa:

• Isonto 20 - 21,96 mm;
• Isonto 21 - 22, 81 mm;
• Isonto 22 - 23,66 mm;
• Isonto 23 - 24,55 mm;
• Isonto 24 - 25,37 mm;
• Isonto 25 - 26,22 mm;
• Isonto 26 - 27,07 mm;
• Isonto 27 - 27,92 mm;
• Isonto 28 - 28,78 mm;
• Isonto 29 - 29,63 mm;
• Isonto 30 - 30,48 mm;
• Isonto 31 - 31,33 mm;
• Isonto 32 - 32,18 mm;
• amasonto 33 - 33,04 mm;
• amasonto 34 - 33,89 mm;
• Isonto 35 - 34,74 mm;
• Isonto 36 - 35,59 mm;
• Isonto 37 - 34,35 mm;
• Isonto 38 - 34,07 mm;
• Isonto 39 - 33,78 mm;
• Isonto 40 - 33,50mm.

Lezi zinombolo zingahluka kancane. Kodwa uma ukushuba umzanyana has ngeziphambeko esikhulu ngobukhulu, owesifazane okhulelwe kuyodingeka ukwelashwa sina.

Ngeshwa, kuze kube manje, kaningi kakhulu kukhona kwezinso ekuthuthukiseni umzanyana. Lezi ukuphazamiseka kwempilo okuthile nje ungalokothi nakudlula kungaholela ebuhlungu. Yingakho abazali basuke bedinga ukwazi izimbangela pathologies kanye lokwelatshwa.

Zonke omama abakhulelwe, ngabomvu ukuzalwa ingane, njalo ukhathazeke ingane yabo, kanti ukushuba umzanyana - ingenye izinkomba yesikhungo evamile sokukhulelwa.

Isikhathi esining impela abesifazane uxilongwe kulesi sikhundla "hypoplasia placenta", edume ukubizwa ngokuthi 'yi-placenta mncane. " Izimbangela lesi sifo kungaba izifo ezibangelwa ufuzo. Kufanele kukhunjulwe ukuthi i-fetus kuthinta kuphela ukuncipha oqinile ubukhulu zezingane indawo. Futhi, placenta kungenzeka ezincane ngesikhathi sokukhulelwa - eningi izici ezingezinhle kungase kube nomthelela walo ukuguga ngaphambi kwesikhathi kanye nokuvuthwa. Lokhu kwenzeka ngenxa izifo komama ezahlukene. Umehluko phakathi kofuzo nezinguquko ezenzeke ngenxa isifo, Kuyaphawuleka ukuthi ukushuba ukuncipha umzanyana, kwaphakama ngenxa yokugula uvinjelwe (iphathwa), kodwa kwezinso zofuzo ayikwazi kwakubikezelwe.

Hyperplasia, ie ukwanda ubukhulu yomzanyana kwenzeka endabeni izifo ezithathelwanayo, isifo sikashukela, ukuntuleka kwegazi emzimbeni, futhi RH ukungqubuzana. Hyperplasia Phatha kungenzeka kuphela ngemuva kokumiswa izizathu ezilungile ivela khona. Umphumela kuzokhulisa placenta yayo esingamahlalakhona, okungase kuholele ekubeni uthunyelelwe alibale ukuthuthukiswa umbungu (nokuzalwa ngezinye izikhathi ngaphambi kwesikhathi).

Futhi ubukhulu placenta kuthinte isimo somzimba abesifazane. Ngokwesibonelo, abesifazane kanye nje ukwenyuka kancane nobukhulu yengane esihlalweni kungaba ngaphansi kakhulu kunenani ubulili fair amafomu Rubens.

Ngakho, singaphetha ngokuthi kubalulekile ukuqapha hhayi kuphela ukuthuthukiswa umbungu, kodwa futhi labo, yini ukushuba yomzanyana izinga eshiwo ngenhla.