Nenzalo - a ... Asizwise yini okuzala futhi yini ukubaluleka kwayo

Inani lemibhangqwana abangakwazi okukhulelwa ingane, esanda lenyuka. Ngaphezu impilo bobabili abazali, ukukhulelwa yimpumelelo kuthinta ukukhiqizwa kabusha noma okuzala. Kuyinto ikhono i umzimba okungukuthi nasenkathini ovuthiwe ngokobulili, ukuba zikwazi ukuveza inzalo. Lokho welithi "wenzalo" sizoxoxa ngani kulesi sihloko.

isikhathi wenzalo

Ngakho ngamanye amazwi, wenzalo - yikhono omzimba akhulelwe azale ingane. Isikhathi noma engu zesifazane wenzalo - ziyinkathi lapho okwazi kokukhulelwa, ukukhulelwa evamile nokubeletha. Ukubalwa kwabantu wenzalo yobudala - iminyaka 15-49. Ngokombono lezempilo nezenhlalo umbono, le nkathi iba kancane iyincane. Ngakho, ngo-15 iminyaka, kunzima kakhulu ukunikeza ingane imfundo ephelele, futhi 40 - kungenzeka ukukhulelwa kuyehla, futhi ingozi yokuba ingane nge anomalies ahlukahlukene. Ngakho-ke, kucatshangwa ukuthi yobudala lapho wenzalo ngcono kakhulu - uneminyaka engu 25-30. Ubudala e wenzalo besilisa asibalulekile kangako.

Owesifazane wenzalo

Le ntombazane osanda kuzalwa unamaqanda 400, kodwa zisatholakala beya futhi basesimweni follicle wesibeletho. La mangqamuzana uqala ukuvuthwa ngesikhathi nokuthomba. Nokho, ngezinye ngamunye umjikelezo wokuya esikhathini kwenzeka eyodwa kuphela oocyte nokuvuthwa. Le nqubo ibizwa ngokuthi yi-ovulation. Ngemva ukukhula oocyte omi ngomumo ukuvundisa luqhubeke esibelethweni ngokusebenzisa tube fallopian. Ngakho, ukukhiqizwa kwamaqanda futhi okuzala e abesifazane ahlobene eduze. Futhi esimweni zokuzala kuthinta amashubhu fallopian. Sinenkosi ukuba passable, noma isidoda Awukwazi ukuhambisa ngase iqanda. Ngaphezu kwalokho, kubalulekile ukuba isimo owesifazane ebamba ngemphumelelo endometrium, okuyinto ethatha iqanda elivundisiwe, futhi wesibeletho kanye kwesibeletho uqobo uyibambe, futhi kamuva kwi-fetus liyakhula.

wenzalo besilisa

wenzalo Male incike izinga sperm ikhono lazo zalisa. Njalo ezinsukwini ezingu-72 supply isidoda ibuyekeziwe. Baningi impela yezinto ezithinta besilisa okuzala. Lena ngokuyinhloko ngokusebenzisa kabi utshwala nokubhema. Futhi phezu zokuzala besilisa kuthonywa izifo kohlelo genitourinary, izingane izifo ezithathelwanayo ezithwalwa (ingulube), izifo concomitant lapho isikhulile (i-hepatitis viral, isifo sikashukela). Ngaphezu kwalokho, nomthelela omubi wenzalo besilisa ukukhuluphala ngokweqile, ukudla okungenamsoco nge-zinc ukuntula futhi Vitamin C, sokuhambela njalo kuya obhavu kanye sauna. Nciphisa wenzalo njalo bobulili, lokhu kuholela ekutheni ukuthi ejaculate ziqala ukuba linqobe amafomu beya of spermatozoa, kanye ukwehla okukhulu ingqondo.

Indlela kujwayeleke okuzala?

Uma isizathu ukwehla wenzalo akuyona zokugula sina (endometritis, ukuvimbela amapayipi, ukuhlukumeza cord spermatic, nabanye), ukubuyiselwa wenzalo kungenzeka uma izincomo ezilandelayo:

• Londoloza impilo ocansini njalo.

• Olulahliwe-kilojoule amaningi ukudla okungenayo zibulale hormone wemfanelo zokukhiqiza.

• Hambisana imithetho yokudla ukudla okunempilo, okuqukethwe olinganiselayo amafutha kanye amaprotheni. Futhi carbohydrate ezisetshenziswa izinto eziningi ezinkulu, abe nomthelela omubi okuzala.

• Lungisa isisindo sakho: Ukukhuluphala Uphatha kabi abesilisa wenzalo zesifazane.

• Thatha extra trace izakhi kanye amavithamini. Zinc, i-folic acid kanye carnitine ezisetshenziswa phakathi nezinyanga eziyisithupha, bayosiza ekubuyiseleni besilisa okuzala. Futhi, kulokhu ukusetshenziswa ekupheleni ascorbic acid, selenium, vitamin E, okuyinto nakanjani kuthinte spermatogenesis. Abesifazane belulekwa ukuba uthathe i-folic acid, amavithamini E, B6, B12, zinc, magnesium, L-arginine, selenium.

• Ngoba abantu, kubalulekile ukuba overheat emasendeni, kungcono ithonya elibi spermatogenesis. Ehlobo kufanele makudle ibhulukwe okuxekethile, kwenza izindwangu yemvelo, kanye ngingasebenzisi ilungelo sauna.

• Kukholakala ukuthi isikhathi ekahle ngonyaka okukhulelwa - ekuqaleni ebusika. Phakathi nale nkathi, kukhona umsebenzi owengeziwe kwesidoda.

• Kufanele sikwazi ukugwema izimo ezibangela ukucindezeleka, bakwazi uphumule, ukulawula imizwelo yabo.

• Esikhathini esiyiminyaka nge-ovulation senqabe analgesics, njengoba kuthinta prostaglandins.

• Beka isivimbelo kwimininingo noma kuqedwe ukubhema. Owesifazane ebhema, wenzalo ingu-30% ngaphansana abesifazane nonsmoking.

• Olulahliwe utshwala (ikakhulukazi ubhiya amadoda).

• Beka umkhawulo ukusetshenziswa yekhofi, ngoba i-caffeine kunomthelela omubi okuzala.

Futhi phezu zokuzala imvelo mathonya. Kubathinta kabi nenzalo ashisayo umsebenzi esitolo, ekukhiqizeni zamakhemikhali, izimo yokukhishwa kwemisebe. Uma ukubhekana kangcono nale nkinga wenzalo akunakwenzeka, kumele ubonane nodokotela.

Kuyini Izinga okuzala?

Lena yinombolo isilinganiso ukubeletha owesifazane ngamunye ubudala enzalo. Ukuze abale izinga okuzala, inani elidingekayo ezizalwa phezu esikhathini esinikeziwe ihlukaniswe ngenani abesifazane bakwazi esizicabangelayo, nande kuwo ngumuntu ayizinkulungwane. Ukuze isizukulwane of esikhundleni nganoma iphansana ngokwempilo yangenyama wenzalo izinga ungakwazi ukukwenza kufanele kulingane 2.3 uma isici asebenzayo esingaphansi 2.15 - a wenzalo ongaphakeme ezingeni 2.4 - okusezingeni eliphezulu. Uma izingane ezimbili zaba omunye wesifazane - a kabusha labantu. Uma izinga wenzalo ngenhla, likhuluma ngokuphela izinkinga kungenzeka impahla yabazali ezihlobene abasakwazi ukondla izingane zabo, futhi ngiyobaduduza ngibenze imfundo. I Coefficient amaphuzu esingaphansi kwezinsuku ezimbili ukuze kuncishiswe isibalo sabantu nokushwabana yayo.

amathemba

Ngokuvamile, ukwehla amazinga wenzalo emhlabeni, ikakhulukazi emazweni asethuthukile. Kusukela ngo-1960 kuya ku-2010, izinga ukuvundisa umhlaba lehla lisuka ezingeni 4.95 ukuze 2,56. Ngokwezibalo ku wenzalo ezingeni ithonya isimo zokuziphatha nezingokomzwelo zabantu labantu, kanye nokuntuleka kwamathuba omsebenzi, ukufuduka, ezingeni yengcebo. Ukudala imisebenzi emisha futhi ukunciphisa ukuthuthelwa, ungakwazi ukwandisa kakhulu ezingeni lokuzala.