Kudingeka isidoda esingakanani ukuze ukhulelwe?

Uma wake wazibuza ukuthi kuthatha isidoda esingakanani ukuze kukhulelwe, awuwedwa. Lena ingenye yemibuzo evame kakhulu emibhangqwaneni ezama ukukhulelwa. Iqiniso liwukuthi, yize kudingeka isidoda esisodwa kuphela ukuze sithelelane iqanda, lonke leli nqubo liyinkimbinkimbi kakhulu kunokubonakala ekuqaleni. Kuhilela izigidigidi zesidoda, isikhathi esithile esikhethekile, nezimo ezinhle kakhulu ukuze konke kuhambisane kahle [1].

Ukuqonda ukuthi kuthatha i-semen engakanani ukuze kukhulelwe kubalulekile kulabo abahlela ukwandisa umndeni wabo. Ukuzala akukhona nje kuphela ngobuningi besidoda; kumayelana nekhwalithi yaso futhi. Lapha, sizohlola bonke ubufakazi obudlala indima, njengezempilo yesidoda, ivolumu ye-semen, namamathiphu okukhulelwa ukuze uthuthukise amathuba akho okukhulelwa.

Okubalulekile Okufanele Ukukhunjulwe

• Kuthatha isidoda esingakanani ukuze kukhulelwe? Esisodwa kuphela, kodwa kudingeka izigidigidi ukuze kwandiswe amathuba.
• Inani lesidoda elinempilo okungenani izigidi eziyi-15 zesidoda ku-millilitha owodwa we-semen [2].
• Ikhwalithi ibalulekile—izidoda zidinga ukuba zihambe kahle (zibe motile) futhi zibe nesimo esifanele ukuze zifinyelele zibezelekile iqanda [3].
• Isikhathi sibalulekile; iwindi lokuzala yilona sikhathi esingcono kakhulu sokukhulelwa [4].
• Izinguquko ezincane endleleni ophila ngayo, njengokudla okunempilo nokuzivocavoca, zingathuthukisa impilo yesidoda.
• Ukunciphisa ingcindezi nokugwema ukubhema, utshwala, namakhemikhali ayingozi kuthuthukisa ukukwazi ukuzala kokubili emadodeni nasemakhosikazini [5].
• Usizo lochwepheshe lungaba lubalulekile uma ukukhulelwa kungakenzeki ngemva konyaka uzama.

Kudingeka Mangaki Amaconsi Esidoda Ukuze Khulelwe

Nansi into okufanele uyiqonde. Uma sikhuluma ngobuchwepheshe, ukuthi kudingeka amaconsi amangaki esidoda ukuze kukhulelwe kuncike kulokho okungaphakathi kulawo maconsi. Ngisho nenani elincane le-semen lingaba nezigidigidi zesidoda, kodwa akusona sonke esisebenzayo noma esinempilo eyanele yokwazi ukwenza lolu hambo oluya eqandeni.

Iningi lesidoda ngeke sisinde esimeni esinobulawu se-vagina, kanti esinye isibalo sizohluleka ukufinyelela iqanda ku-fallopian tube [6]. Yilokhu okwenza ukuba nokubalwa okuhle kwesidoda kube kubalulekile. Inhlangano Yezempilo Yomhlaba ichaza inani lesidoda elijwayelekile njengokungenani izigidi eziyi-15 zesidoda ku-millilitha owodwa we-semen.

Noma isibalo sesidoda singase sibe sincane, kusenokwenzeka ukukhulelwa—kungase nje kuthathe isikhathi eside kancane. Kodwa uhambo oluthathwa yisilodwa isidoda aludlalwa. Lufana ne-marathon lapho kunomunye kuphela ongaphumelela.

Kudingeka Malini Isidoda Ukuze Khulelwe

Ngakho-ke, kudingeka kube khona izidoda ezingaki ukuze ukhulelwe? Ngokufanelekile, ufuna izigidi zezidoda ezinempilo ekuphumeni kwesidoda okukodwa. Kodwa okuyikho wukuthi: phakathi kwazo zonke lezo zigidi, isidoda esisodwa kuphela esizochumisa iqanda ngempumelelo. Kunjengomdlalo wamanani, empeleni.

Ikhwalithi yezidoda ibalulekile njengamanani azo. Izidoda kumele zikwazi ukuhamba (zibe nemvundlekelo enhle) futhi zibe nomumo onempilo. I-morphology, okuwumumo nokwakheka kwezidoda, kudlala indima enkulu ekunqumeni ukuthi likwazi yini ukungena eqandeni.

Izidoda ezinempilo zomumo ziba nekhanda eliyindilinga elingunxande nemisila emide ezisunduza phambili. Izidoda ezingamumo kahle, noma ezingakwazi ukuhamba kahle, zinemathuba amancane okuchumisa iqanda, yingakho ukwandisa impilo yonke yezidoda kubaluleke kangaka [7].

Kungakanani Isidoda Okudingeka Ukuze Ukhulelwe

Uma ucabanga ngokuthi kungakanani isidoda esidingekayo ukuze ukhulelwe, khumbula ukuthi inani lesidoda alisho ukuthi amathuba aphezulu amathuba okukhulelwa nyanga ngayinye. Ukuphuma kwesidoda okunempilo kuvamise ukuba phakathi kuka-1.5 no-5 millilitha, okulingana cishe nethisipuni elilodwa.

Kodwa umbuzo wangempela uthi: Yini ekuleso thisipuni? Uma isidoda siqukethe ukugxila okuphezulu kwezidoda ezinyakazayo, ngisho nenani elincane lingaholela ekukhulelweni. Ngakolunye uhlangothi, inani elikhulu lesidoda elinezibalo zezidoda eziphansi noma ezingenawo amandla okuhamba lingase lingabi namphumela [8].

Kudingeka Izidoda Ezingaki Ukuze Ukhulelwe

Uyazibuza ukuthi kudingeka kube khona izidoda ezingaki ukuze ukhulelwe? Impendulo ithi—kuyisidoda esisodwa kuphela. Nokho, uhambo lukhulu, futhi izidoda ezimbalwa kuphela phakathi kwezigidi eziningi ezifinyelela eqandeni.

Ekuphumeni kwesidoda okuvamile, amadoda akhipha izigidi zezidoda, kodwa cishe kuphela eziyi-100 kuya kweziyi-200 ezifinyelela ethubeni le-fallopian. Kusukela lapho, kuba umjaho ukuya eqandeni. Ukuhlelela ukulala ngocansi ngesikhathi sowindi elinokukhiqiza kakhulu (cishe izinsuku ezi-5 eziholela ekuvuthweni kweqanda) kwenza umehluko omkhulu ekusizeni izidoda zihlangane neqanda.

Kungakanani Isidoda Esidingekayo Ukuze Ukhulelwe

Kuvame ukuba nokudideka mayelana nokuthi kungakanani isidoda esidingekayo ukuze kukhulelwe, kodwa inani lesidoda libaluleke kancane kunezinga lekhwalithi yaso. Isidoda sisebenza njengendawo okuhamba kuyo izidoda, kodwa ukwakheka kwaso, okuhlanganisa izakhamzimba nezinga le-pH, kudlala indima ebalulekile ekugcineni izidoda ziphile futhi ziyakwazi ukuhamba [9].

Uma uzama ukukhulelwa, ukugxila ezinguqukweni zendlela yokuphila njengokudla okunempilo, ukuzivocavoca njalo, nokuphuza amanzi anele kungathuthukisa ikhwalithi yesidoda nempilo yezidoda. Lezi zinguquko zingakhulisa amathuba okukhulelwa, ngisho noma inani lesidoda ophumayo lihlala lifana.

Kudingeka Isidoda Esingakanani Ukuze Kukhulelwe

Kukhona inkolelo-mbumbulu ejwayelekile ethi isidoda esiningi kungcono, kodwa ukuthi kudingeka isidoda esingakanani ukuze kukhulelwe akuhlobene nenombolo kuphela. Inani eliphezulu lesidoda liyasiza, kodwa uma leso sidoda singanampilo noma singanyakazi kahle, amathuba okukhulelwa ayehla.

Odokotela batusa ukuhlolwa kwesidoda ukuze kuhlolwe inani, ukunyakaza, nokuma kwaso. Lezi zinto ndawonye zinquma amathuba okukhulelwa. Uma kukhona izinkinga, izinguquko ezilula endleleni yokuphila noma izithasiselo eziqukethe ama-antioxidant afana ne-CoQ10 ne-L-carnitine zingasiza [10].

Kudingeka Isidoda Esingakanani Ukuze Kukhulelwe

Abantu bavame ukubuza ukuthi kudingeka isidoda esingakanani ukuze kukhulelwe kanti impendulo incike empilweni yesidoda. Ukuhlangana okungenani kwesidoda esingu-15 million ku-milliliter kubhekwa njengokuvamile. Noma yini engaphansi kwalokho inganciphisa amandla okuzala, nakuba ukukhulelwa kusenokwenzeka.

Isidoda esinempilo sibaluleke kakhulu ngoba sidinga ukubhukuda sidlule ohlelweni lokuzala lowesifazane, okuyindawo enezingqinamba. Lapho sesifinyelele ethunjini le-fallopian, isidoda kumele singene ezingqimbeni zangaphandle zeqanda ukuze silikhulelise.

Kudingeka Isidoda Esingakanani Ukuze Kukhulelwe

Umbuzo othi kudingeka isidoda esingakanani ukuze kukhulelwe uhlobene ngqo nempilo yesidoda. Ngaphandle kwesibalo, izinto ezifana nokunyakaza (motility) nokuma (morphology) zibalulekile ngokulinganayo. Ngisho noma indoda inezigidigidi zesidoda, izinkinga ekunyakazeni noma ekumeni okungajwayelekile zinganciphisa amathuba okukhulelwa.

Odokotela bavame ukuncoma ukuhlolwa kwesidoda (semen analysis) uma kukhona ukukhathazeka ngokuzala. Lokhu kuhlolwa kungathola izinkinga futhi kuqondise izinyathelo ezilandelayo zokuthuthukisa impilo yesidoda ngokudla, ukuzivocavoca, futhi mhlawumbe izithasiselo.

Indoda Imkhulelisa Kanjani Owesifazane

Ukuze kuqondwe ukuthi indoda imkhulelisa kanjani owesifazane, kusiza ukuhlukanisa lo msebenzi ube izingxenye. Ngesikhathi socansi, isidoda sikhitshwa singene esithweni sangasese sowesifazane (ivagina). Kusukela lapho, sihamba sidlule emlonyeni wesibeletho nasesibelethweni sifinyelele ethunjini le-fallopian, lapho iqanda lilinde ukukhulelwa [11].

Lolu hambo lusizwa amafinyila esibeletho, agcina esamukela isidoda kakhulu ngesikhathi sokuphuma kweqanda (ovulation). Ukubekisa isikhathi socansi eduze kwaleli windi lokuzala kukhulisa kakhulu amathuba okukhulelwa.

Kudingeka Kungene Isidoda Esingakanani Ukuze Kukhulelwe

Mayelana nokuthi kungena isidoda esingakanani ukuze kukhulelwe, akukhulunywa ngokujula kodwa ngekhwalithi yesidoda kanye nesikhathi sokulala ocansini. Isidoda siyabhukuda ngamandla futhi singafinyelela iqanda ngisho nalapho sifakwe eduze komlomo wesitho sangasese sowesifazane.

Uma sesingaphakathi, isidoda sithembele ezimpawini zamakhemikhali ukuze siqondiswe siye eqandeni. Lolu uhambo olunzima, kodwa isidoda esinempilo, esihambayo kahle, sinethuba elingcono lempumelelo [12].

Indima Yesidoda Ekukhulelweni

Ubudlelwano phakathi kwesidoda ekukhulelweni nesidoda nokukhulelwa abuphikisiwe. Impilo yesidoda inquma ukuthi ukuchumisa kungenzeka yini. Ikhwalithi yesidoda ithinta hhayi kuphela amathuba okukhulelwa kodwa nempilo yokukhulelwa uqobo lwayo.

Kubantu besilisa, ukugxila empilweni yabo yonke kanye nokugwema imikhuba eyingozi njengokubhema, ukuphuza utshwala ngokweqile, nokuchayeka kumakhemikhali ayingozi kungathuthukisa kakhulu ikhwalithi yesidoda [13].

Isidoda Sokukhulelwa

Uma kubhekwa isidoda sokukhulelwa, kusobala ukuthi impilo nokusebenza kwesidoda kubaluleke kakhulu kunenani laso nje. Ukunakekela impilo yokuzalana ngokudla okufanele, ukuzivocavoca njalo, nokulawula ingcindezi kungasiza ekufinyeleleni ekukhulelweni okuphumelelayo.

Okubalulekile Ekugcineni

Ngakho-ke, kudinga malini isidoda ukuze kukhulelwe? Empeleni kumayelana nekhwalithi nesikhathi ngokufanayo nenani. Nakuba isidoda esisodwa sichumisa iqanda, izigidi ziyadingeka ukuze lolu hambo lube nokwenzeka. Iningi lesidoda alisindi kuze lifike eqandeni—imvelo inzima!

Isidoda esinempilo yiso esiyisihluthulelo sokuthi konke kuhambisane. Ukugxila ezintweni ezifana nokudla okunempilo, ukuhlala ukhuthalele umzimba, nokugwema imikhuba eyingozi kungathuthukisa ukuzala ngendlela yemvelo. Futhi yebo, isikhathi sibalulekile kakhulu. Ukushaya iwindi lokukhiqiza (fertile window) kwandisa kakhulu amathuba akho.

Uma izinto zingahambi kahle masinyane, kulungile ukufuna usizo. Ngezinye izikhathi ukwazi imbangela enkulu kuphela kwenza umehluko omkhulu. Ukuzala akusilo umthwalo womuntu oyedwa kuphela—kungumzamo weqembu. Ngokubekezela okuthile nendlela efanele, ukuba umzali kungase kusondelane kunalokho ocabanga.

Ngokukuqonda ukuthi kudinga malini isidoda ukuze kukhulelwe nokubhekana nezinto ezithinta ukuzala, amabhangqa angakhulisa amathuba awo okucosha futhi aqale uhambo lwawo lokuya ebunina nasebobaba.

Imibuzo evame ukubuzwa

Kudinga malini isidoda ukuze kukhulelwe?

Kudinga isidoda esisodwa kuphela ukuze lichumise iqanda, kodwa kudingeka izigidi ukuze kukhuliswe amathuba okukhulelwa.

Kudinga malini isidoda ukuze kukhulelwe?

Isampula yesidoda enempilo iqukethe okungenani isidoda esingu-15 million ku-millilitha ngayinye, okuyisona esisebenzela kahle ukukhulelwa.

Ingabe indoda enesibalo esiphansi samasende isenamandla okukhulelisa owesifazane?

Yebo, kungenzeka, kodwa kungathatha isikhathi eside noma kudinge usizo lwezokwelashwa.

Yiziphi izinguquko endleleni yokuphila ezingathuthukisa ikhwalithi yesidoda?

Ukudla ngendlela enempilo, ukuzivocavoca njalo, ukuphatha kahle ingcindezi, nokugwema ukubhema notshwala kungasiza.

Ungalihlolela kanjani impilo yesidoda?

Ukuhlaziywa kwesidoda kukala inani lesidoda, ukunyakaza kwaso, nesimo saso ukuze kuhlolwe ikhono lokuzala.

Izinkomba zocwaningo

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2. Cao, X. W., Lin, K., Li, C. Y., & Yuan, C. W. (2011). Zhonghua nan ke xue = Ijenali kazwelonke ye-andrology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/22235670/
3. Amann, R. P., & Hammerstedt, R. H. (1993). Ukuhlolwa kwekhwalithi yesidoda nge-in vitro: umbono. Journal of andrology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/8294222/
4. Wilcox, A. J., Weinberg, C. R., & Baird, D. D. (1995). Isikhathi socansi maqondana nokuvuthwa kweqanda. Imiphumela emathubeni okukhulelwa, ukusinda kokukhulelwa, nobulili bengane. The New England journal of medicine. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/7477165/
5. Agarwal, A., Mulgund, A., Hamada, A., & Chyatte, M. R. (2015). Umbono oyingqayizivele ngokungazali kwabesilisa emhlabeni wonke. Reproductive biology and endocrinology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/25928197/
6. Björndahl, L., & Kvist, U. (1990). Umthelela woketshezi lwe-seminal vesicle kokuqukethwe kwe-zinc ku-chromatin yesidoda somuntu. International journal of andrology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/2387643/
7. de Kretser D. M. (1997). Ukungazali kwabesilisa. Lancet (London, England). Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/9074589/
8. Krause W. (1995). Izinhlelo zokuhlaziywa kwesidoda ezisizwa ikhompyutha: ukuqhathanisa nokuhlolwa okuvamile nenani lokubikezela ekuzaleni kwabesilisa nasekukhiqizweni kokuzalaniswa okusizwa. Human reproduction (Oxford, England). Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/8592042/
9. Zini, A., & Al-Hathal, N. (2011). Ukwelashwa nge-antioxidant ekungazaleni kwabesilisa: iqiniso noma inganekwane?. Asian journal of andrology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/21516118/
10. Sikka, S. C., & Wang, R. (2008). Izinto eziphazamisa ama-hormone nemiphumela ye-estrogen emgqeni wokuzala wesilisa. Asian journal of andrology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/18087652/
11. Jarvis G. E. (2016). Ukufa kusenesikhathi kwembryo ekuzaleni kwemvelo komuntu: Okushiwo idatha. F1000Research. Kutholakala ku: https://pmc.ncbi.nlm.nih.gov/articles/PMC5443340/
12. Eisenbach, M., & Giojalas, L. C. (2006). Ukuqondiswa kwesidoda kuzilwane ezincelisayo - umgwaqo ongenziwanga oya eqandeni. Nature reviews. Molecular cell biology. Kutholakala ku: https://pubmed.ncbi.nlm.nih.gov/16607290/
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