Yintoni iqanda? Le seli incinci ibaluleke kakhulu ekuzaleni kwakho!

Uyazi ukuba kubaluleke kangakanani ukuba yinto encinci emzimbeni wethu ukuba ngumama? Leyo yiqanda, okanye njengoko sisitsho ngesiNgesi, "i-Ovum". Oku kufana nokubeka ilitye lesiseko sobomi obutsha. Ngoko ke namhlanje, masithethe ngeli qanda lincinci kodwa linamandla kakhulu, ngokungathi sithetha nomhlobo. Kuya kuba baluleke kakhulu kuwe ukwazi ngale nto.

Ngoko ke, yintoni iqanda? Kulula kakhulu!

Ngamafutshane, iqanda liqanda elisemzimbeni womfazi. Ezi ziiseli zokuzala zabasetyhini, esizibiza ngokuba yi "Gametes" ngokwezonyango. Ii-ovari zakho zivelisa la maqanda. Nyanga nganye ngexesha lomjikelo wakho wokuya exesheni, apho ukhupha iqanda, iqanda elinye likhutshwa kwii-ovari zakho.

Khawucinge nje, ukuba iseli yesidoda esivela kwindoda idibana neli qanda likhutshiweyo, oko kukuthi, ukuba liqhagamshelwe, kwakheka iseli entsha. Siyibiza ngokuba yi-zygote. Le zygote ikhula kancinci kancinci, ifikelela kwinqanaba elibizwa ngokuba yi-blastocyst, ize ifakwe kwisibeleko sakho ibe yi-embryo. Emva koko le mbungu ikhula ibe yi-fetus, oko kukuthi, umntwana. Nangona kunjalo, ukuba eli qanda aliqhagamshelwanga yi-sperm cell, elo qanda liya kuqhekeka emva kweentsuku ezimbalwa lize liphinde lifunxwe ngumzimba.

Ngaba iqanda kunye neseli yeqanda zizinto ezimbini ezahlukeneyo?

Hayi, akunjalo konke konke! Igama elithi ``Ovum'' kunye negama elithi ``egg cell'' zithetha into enye. Abanye abantu bathi ``egg'', akunjalo? Kodwa igama elichanekileyo ngokwezonyango ngu ``Ovum''.

Yeyiphi inkonzo enikwa yiqanda emzimbeni wethu? Ngumsebenzi omkhulu lowo!

Iqanda lidlala indima ebaluleke kakhulu kwinkqubo yokuzala. Ngamafutshane, liqanda kunye nesidoda ezibeka isiseko sobomi obutsha. Likwaliqanda elibonelela ngesondlo esifunekayo kwinqanaba le-"Blastocyst" ngaphambi kokuba libe yi-"Embryo" kwaye lincede ekukhuleni.

Makhe sibone ukuba zeziphi imisebenzi ephambili yeqanda:

• Ibonelela ngesiqingatha solwazi lwemfuza olufunekayo kumntwana: Khawuthelekelele, ulwazi lwemfuza olufunekayo kumntwana osandul’ ukuzalwa, oko kukuthi, ii-chromosomes ezingama-23, lungaphakathi kweli qanda. Olu lwazi lwemfuza alumiseli nje kuphela umbala weenwele namehlo omntwana, kodwa lukwamisela nomngcipheko wokufumana izifo ezithile. Esinye isiqingatha solwazi lwemfuza luvela kwisidoda.
• Ukudala indawo efanelekileyo yesidoda: Inkqubo apho iqanda likhula khona ibizwa ngokuba yi-"Oogenesis." Nangona oku kuvakala kulula, amanyathelo aliqela kufuneka agqitywe ngokuchanekileyo ukuze iqanda elivuthiweyo likhule. Ngamaqanda asempilweni kuphela akhule kakuhle ngale ndlela anokufaka isandla kwinkqubo yokuzala.
• Ukuchumisa ngesidoda:Iqanda eliphilileyo linokufakelwa isidoda. Ulwazi lwemfuza oluvela kwisidoda kunye neqanda emva koko luyadibana ukuze lwenze i-zygote. Isigqubuthelo sangaphandle esomeleleyo seqanda silikhusela ekungeneni kwesidoda esingaphezu kwesinye.
• Inceda ekuphuhlisweni kwangethuba kwe-embryo: I-cytoplasm yeqanda inezondlo ezibalulekileyo ekuphuhlisweni kwe-embryo. Ezi zondlo zondla i-blastocyst ide ihlale esibelekweni. Nje ukuba ibekwe esibelekweni, i-embryo ifumana izondlo zayo egazini lakho kwaye kamva kwi-placenta.

Akumangalisi na ukuba umsebenzi omninzi onokwenziwa yiseli encinci kangangokuba ayibonakali ngamehlo enyama?

Ziphi ezi ziqanda (iqanda)?

Amaqanda akho ngawo enza la maqanda. Amaqanda angamadlala amabini amancinci kumacala omabini esibeleko sakho. Umsebenzi wawo ophambili kukugcina nokuvelisa amaqanda, kunye nokuvelisa iihomoni ezinceda exesheni nasekuzaleni. Ngexesha ngalinye lomjikelo wakho wokuya exesheni, iqanda elinye elivuthiweyo likhutshwa kula maqanda.

Iqanda libonakala njani kanye kanye? Linjani ulwakhiwo lwalo?

Iqanda aliloseli nje kuphela. Lineengqimba ezine ezikhethekileyo. Ingqimba nganye inomsebenzi okhethekileyo.

• I-Nucleus: Le yi-core embindini weqanda. Isiqingatha solwazi lwe-genetic olufunekayo ukuze kuzalwe, oko kukuthi, ii-chromosomes ezingama-23, sikwi-nucleus.
• I-Cytoplasm (ekwaziwa ngokuba yi-cell plasma okanye i-yolk): Le yinto efana nejeli ejikeleze i-nucleus. Ibonelela ngezondlo zophuhliso lweqanda kunye namanqanaba okuqala e-embryo.
• I-Zona pellucida: Le yi-membrane eqinileyo necacileyo ejikeleze iqanda. Isebenza njengesigqubuthelo esikhuselayo. Ngexesha lokuchumisa, le maleko ivumela isidoda esinye kuphela ukuba singene kwaye ithintela esinye isidoda ukuba singangeni.
• I-Corona radiata: Le yingqimba engaphandle yeqanda. Iiseli ezikule ngqimba zibonelela ngesondlo kwiqanda kwaye zinceda ukuba linxibelelane nendawo elikuyo.

Khawucinge nje, kuphela xa zonke ezi nxalenye zisebenza kakuhle apho umntwana ophilileyo angazalwa kweli hlabathi.

Ziziphi izifo ezinokuchaphazela ama-ovari?

Ngelishwa, kukho iimeko ezahlukeneyo zempilo ezinokuchaphazela impilo yamaqanda ethu, uphuhliso lwawo, umgangatho wawo, kunye nokukhululwa kwawo. Makhe sijonge ukuba ziyintoni na:

• Iingxaki zokuvuthwa
• Izinto ezinxulumene nobudala
• Iityhefu kwindawo esingqongileyo
• Iimeko zofuzo
• Ezinye iimeko zonyango

Iingxaki ze-Ovulatory

Nasiphi na isifo esichaphazela i-ovulation siwela kolu luhlu. Ezinye zezona meko zixhaphakileyo ziquka:

• I-Polycystic Ovary Syndrome (PCOS): Le yimeko ebangelwa kukungalingani kwamahomoni. Oku kunokubangela ukukhutshwa kweqanda ngendlela engaqhelekanga kwaye kuchaphazele umgangatho wamaqanda. Le meko ibonwa kubafazi abaninzi.
• Iingxaki zeHypothalamus: I-hypothalamus yinxalenye yengqondo yakho elawula iihomoni. Ukuba kukho ingxaki ngale nxalenye, iimpawu ezifunekayo ukuze kuphume iqanda zisenokungafumaneki kakuhle.
• Ukungabikho kakuhle kwe-Ovarian (POI) kwiPrimary Ovarian Insufficiency: Kule meko, ama-ovari ayayeka ukusebenza kakuhle ngaphambi kokuba afikelele kwiminyaka engama-40. Ngenxa yoko, inani lamaqanda liyancipha, kwaye umgangatho wamaqanda afumanekayo nawo uyancipha.

Izinto ezinxulumene nobudala

Xa intombazana izalwa, izalwa inenani elipheleleyo lamaqanda eza kuwadinga ubomi bayo bonke. Njengoko ikhula, inani kunye nomgangatho wala maqanda ngokwemvelo uyancipha. Akukho mntu unokuthintela oku. Oku kunokunciphisa amathuba okuchuma ngempumelelo kwaye kwandise amathuba okungaqhelekanga kwisakhiwo se-chromosome samaqanda. Yiyo loo nto kuba nzima ngakumbi ukukhulelwa emva kweminyaka ethile, okanye umntwana unokuba neengxaki ezithile.

Iityhefu kwindawo esingqongileyo

Ukuvezwa kwiityhefu ezithile kwindawo esihlala kuyo kunokuchaphazela impilo yamaqanda ethu. Iintsimbi ezinzima, izibulali-zinambuzane, iikhemikhali, kunye nongcoliseko lomoya zezinye zezinto eziqhelekileyo. Ukuba unenkxalabo malunga nendawo okuyo kunye nokuba ingaba ichaphazela impilo yamaqanda akho, kungcono ukuthetha nogqirha wakho.

Iimeko zofuzo

Iimeko zemfuza ziimeko zempilo esizalwa nazo kwaye esingenakuzilawula. Ezinye iimeko zemfuza zinokuchaphazela inkqubo yokuvuthwa kweqanda. Ezinye iingxaki ze-chromosome zichaphazela ngqo iqanda ngokwalo, zichaphazela indlela iqanda eliqhamkileyo elikhula ngayo.

Ezinye iimeko zonyango

Ezinye iimeko zempilo, ezifana nezifo ezihlasela umzimba okanye izifo ezingapheliyo ezingalawulwa kakuhle, zinokuchaphazela impilo yakho yamaqanda. Umzekelo, isifo seswekile, ukuba asilawulwa kakuhle, sinokubangela imeko-bume engafanelekanga ekuphuhlisweni kwamaqanda kwaye ichaphazele ukukhutshwa kwamaqanda.

Ndingazigcina njani ii-ovari zam ziphilile?

Nangona singenakukwazi ukulawula ezinye zeemeko ezichaphazela amaqanda akho, zininzi izinto onokuzenza ukuze ugcine impilo yakho yokuzala iyonke. Ezi ziya kunceda namaqanda akho.

• Kuphephe ukutshaya kunye neemveliso zecuba: Uphando luye lwabonisa rhoqo ukuba ukutshaya kuchaphazela kakubi iinkalo ezininzi zempilo yakho, kuquka nempilo ye-ovarian yakho. Ngoko ke, kuyimfuneko ukuba uhlale kude nalo mkhwa.
• Gcina ubunzima obusempilweni: Ukutyeba kakhulu (oko kuthetha ukuba i-BMI engama-30 nangaphezulu) okanye ukutyeba ngaphantsi kunokuchaphazela iihomoni zakho kwaye kuphazamise i-ovulation. Ukuba ufuna ukwazi ukuba ubunzima obusempilweni buyintoni kuwe, thetha nogqirha wakho.
• Yitya ukutya okunempilo nokunokulinganiselayo: Ukutya iziqhamo, imifuno, iiproteni ezingenamafutha, kunye neenkozo ezipheleleyo kubalulekile kwimpilo yakho iyonke. Zama ukunciphisa iswekile, amafutha angenampilo, kunye nokutya okucutshungulwayo kangangoko unako.
• Lawula uxinzelelo lwakho: Uxinzelelo olungapheliyo lunokunyusa amanqanaba ehomoni yakho yoxinzelelo, nto leyo enokuchaphazela ukukhutshwa kweqanda kunye nomgangatho weqanda. Izinto ezifana neyoga, ukucamngca, kunye nokuzilolonga zinokunceda ukulawula uxinzelelo.
• Nciphisa ukusetyenziswa kotywala: Izifundo zibonise ukuba ukusetyenziswa kotywala kakhulu kunokuchaphazela kakubi impilo yesibeleko.
• Sela ivithamini yokukhulelwa: Ukuba ukwiminyaka yokuzala, ukuthatha ivithamini yokukhulelwa kunokuba luncedo kwimpilo yakho iyonke. Kwakhona, funa iingcebiso zonyango ngale nto.
• Yenza umthambo rhoqo: Ukwenza umthambo rhoqo, njengokuhamba, ukudada, okanye ukulima, kuneengenelo ezininzi zempilo.

Jonga indlela ezi zinto zincinci ezinokuba nefuthe elikhulu ngayo kwimpilo yakho yamaqanda!

Okokugqibela, yintoni ekufuneka uyikhumbule (Umyalezo Wokuya Ekhaya)

Ixesha elininzi, asicingi kakhulu ngamaqanda ethu, akunjalo? Asicingi nangawo de sibe neengxaki ngexesha lethu lokuya exesheni okanye sibe nengxaki yokukhulelwa. Kodwa, njengedlozi, amaqanda zezona zinto zakha ukuzala.

Ukuba uneengxaki ngomjikelo wakho wokuya exesheni okanye unengxaki yokukhulelwa, ugqirha wakho uza kujonga ii-ovari zakho kunye neetyhubhu ze-fallopian ukuze abone ukuba kukho naziphi na iingxaki. Ungazigcina ii-ovari zakho ziphilile ngokulandela imikhwa emihle yempilo, njengokungatshayi, ukutya ukutya okunempilo, kunye nokugcina ubunzima obusempilweni.

Ngoko ke, ndiyathemba ukuba ezi nkcukacha ziya kukunceda. Ukuba uneminye imibuzo, ungoyiki ukubuza ugqirha wakho. Kaloku, lo ngumzimba wakho, impilo yakho!

I- Ovum, Impilo Yabasetyhini, Impilo Yokuzala, Ukukhulelwa, Ukuzala, Ama-Ovari