Molo! Unjani? Namhlanje sithetha ngombandela obalulekileyo kwabaninzi, nokuba kunganzima ukuwuxoxa ngamanye amaxesha. Ngumxholo ekufuneka uwaziswe ngawo: amasende akho (okanye amasende), ayinxalenye ebalulekileyo yenkqubo yokuzala yamadoda. Usenokuba ukhe wawava ebizwa ngamagama ahlukeneyo aqhelekileyo. Makhe sijonge ukuba ziyintoni, zenzani, kwaye zeziphi izinto ekufuneka uziqwalasele.
Zithini ii-testicles kwaye yintoni indima yazo?
Ngamafutshane, amasende zii-glands ezimbini ezimile okweqanda ezifumaneka emzimbeni wendoda. Indoda nganye inee-testicles ezimbini. Isende elinye libizwa ngokuba yi-"testis," ngelixa omabini ebizwa ngokuba yi-"testes".
Makhe sijonge imisebenzi yabo emibini ephambili:
1. Ukuveliswa Kwesidoda: Iiseli zokuzala zesidoda, okanye isidoda, ziveliswa ngaphakathi kwamasende. Le nkqubo intsonkothileyo yaziwa ngokuba yi -spermatogenesis .
2. Ukuveliswa kweeHormone : Amasende anoxanduva lokuvelisa i-testosterone , ihomoni ephambili elawula iimpawu zomzimba zamadoda.
I-sperm yenziwa njani?
Yinkqubo emangalisayo ngokwenene. Ubusazi na ukuba amasende akho kufuneka ahlale epholile kancinci kunamanye amalungu omzimba wakho? Asebenza kakuhle kubushushu obungaphantsi kweedigri ezimbini zeCelsius kunobushushu bomzimba wakho. Le ndawo ipholileyo ibalulekile ukuze isidoda sikhule ngokuchanekileyo.
Ngaphakathi kwi-testicle nganye, kukho iityhubhu ezincinci ezininzi ezibizwa ngokuba zii-seminiferous tubules . Cinga ngale nto: i-testicle enye inamalunga nama-700 ezi tyhubhu zijijekileyo! Ngaphakathi kwezi zakhiwo, iiseli zesidoda ezingavuthwanga zifumana izondlo kunye nokunikezelwa kwegazi ukuze zikhule kancinci kancinci. Kuthatha malunga neentsuku ezingama-74 ukuba iseli yesidoda ikhule ngokupheleleyo.
Emva kokuvuthwa, la madlozi angena kwinkqubo yemibhobho ebizwa ngokuba yi- epididymis , ekwindawo engasemva kwe-testicle. Ukusuka apho, ahamba nge- vas deferens ukuze ekugqibeleni aphume emzimbeni ngepenis njengenxalenye yesidoda.
Zeziphi iihomoni eziveliswa ngamasende?
Njengoko sele kukhankanyiwe, amasende avelisa i-testosterone . Le hormone inoxanduva lwelizwi elinzulu, ukwanda kwemisipha, kunye nokukhula kweenwele zomzimba. Ezi ziveliswa ziiseli ezikhethekileyo ngaphakathi kwamasende ezibizwa ngokuba zii-Leydig cells .
Ngaphaya kwe -testosterone , amasende avelisa ezinye iihomoni ezibalulekileyo:
- I-Inhibin B: Eli nqanaba leproteni linxulunyaniswa nomthamo wamasende kunye nokubalwa kwesidoda kubantu abadala.
- I-Anti-Mullerian hormone (AMH): Ibalulekile ekuphuhlisweni kwenkqubo yokuzala yangaphakathi yamadoda.
- I-Insulin-like factor 3 (INSL3): Le hormone inceda amasende ukuba ehle aye kwi-scrotum ngexesha lokukhula kwaye ixhasa impilo eqhubekayo.
- I-Estradiol : Uhlobo lwe-estrogen olubalulekileyo nakwinkqubo yokuveliswa kwesidoda.
Aphi amasende?
Amasende agcinwe kwingxowa yesikhumba exhonywe ngaphantsi kwepenis ebizwa ngokuba yi- scrotum . Ngokwesiqhelo, elinye lihlala ngasekunene kwepenis kwaye elinye lihlala ngasekhohlo.
Amasende aqhagamshelwe emzimbeni wangaphakathi ngesakhiwo esibizwa ngokuba yi- spermatic cord , esineemithambo-luvo, imithambo yegazi, kunye ne- vas deferens , umjelo othutha isidoda.
Zijongeka njani kwaye zivakala njani?
Ngenxa yokuba zingaphakathi kwi-scrotum, awunakuzibona ngokuthe ngqo, kodwa unokuziva ngesikhumba. Zihlala zichazwa njengobukhulu kunye nokuma komnquma okanye i-walnut encinci.
Ngokuphathelele ubungakanani,Akukho ndlela "egqibeleleyo" yokulinganisa. Kuqhelekile ukuba i-testicle enye ibe nkulu kancinci okanye ixhonywe ngaphantsi kunenye. Kwabantu abadala, i-testicle idla ngokuba phakathi kwe-15 ml ukuya kwi-35 ml ngobuninzi. Cinga ngazo njengezinobukhulu obuqala kubukhulu beqanda lentaka encinci ukuya kwiqanda lenkukhu elincinci.
Ziziphi iimeko kunye neengxaki eziqhelekileyo ezichaphazela amasende?
Nangona ezinye izifo zixhaphake kakhulu ebantwaneni, ezinye zichaphazela abantu abadala. Iingxaki eziqhelekileyo ziquka:
- Ukungabi nazimvakalelo: Xa amasende engavelisi iihomoni ezaneleyo.
- Isifo seKlinefelter: Yimeko yemfuza apho indoda izalwa ine-chromosome X eyongezelelweyo.
- Ukungazali: Ukungakwazi ukukhulelwa, okunokubangelwa kukungabikho kwemveliso yesidoda okanye ukuvaleka kwayo.
- I-Cryptorchidism : Ikwaziwa nangokuthi "i-undescended testicle," apho i-testicle ingangeni kwi-scrotum ngaphambi kokuzalwa.
- I-Epididymitis : Ukudumba kwe- epididymis , okubangelwa lusulelo.
- I-Spermatocele: I-cyst egcwele ulwelo ekhula ngaphezulu okanye emva kwe-testicle.
- Ukugoba kwamasende: Le yingxamiseko yezonyango! Kwenzeka xa amasende ejikajika, evala ukuhamba kwegazi . Ukuba ufumana iintlungu eziqatha ngequbuliso, funa unyango olungxamisekileyo ngoko nangoko.
- Umhlaza wamasende: Uhlobo lomhlaza olufumaneka kakhulu kumadoda aphakathi kweminyaka engama-20 ukuya kwengama-35 ubudala.
Ukongeza, ukwenzakala emzimbeni ngenxa yeengozi, ukuwa, okanye ukwenzakala kwezemidlalo kunokubangela umonakalo kumasende.
Ziziphi iimpawu eziqhelekileyo zeengxaki zamasende?
Ukuba ufumana nayiphi na kwezi zilandelayo, nceda udibane nogqirha:
- Intlungu okanye ukungakhululeki kwisinqe okanye emasendeni.
- Iqhuma okanye ukudumba ngaphakathi okanye phezu kwesende.
- Utshintsho kumbala okanye ulusu lwesinqe.
- Uvakalelo lobushushu obungaqhelekanga kuloo ndawo.
- Igazi kwimbewu yakho yesidoda .
- Intlungu yesisu esisezantsi.
Kubalulekile: Musa ukuyityeshela le mpawu. Ukubonisana nogqirha kwangethuba yeyona ndlela ilungileyo yokwenza.
Zichongwa njani iingxaki zempilo zamasende?
Emva kokuphonononga imbali yakho yezonyango kunye neempawu, ugqirha wakho unokucebisa oku kulandelayo:
- Uvavanyo lomzimba lwesinqe.
- Uvavanyo lwegazi ukujonga amanqanaba eehomoni okanye iimpawu zosulelo.
- Uvavanyo lomchamo ukujonga ukuba kukho usulelo na.
- Uvavanyo lwe-transillumination ukuze kuqinisekiswe ukuba iqhuma liqinile okanye lizele lulwelo.
- I- ultrasound scan , eyindlela efanelekileyo yokujonga ulwakhiwo lwamasende kunye nokuchonga naziphi na iingxaki.
Ziziphi iindlela zonyango eziqhelekileyo zeengxaki zamasende?
Unyango luxhomekeke kwisifo esithile kodwa lungabandakanya:
- Ukuzinyamekela: Ukusebenzisa izithomalalisi zentlungu ezithengiswa ngaphandle kwekhawuntara, ukufaka iipakethe zomkhenkce ukunciphisa ukudumba, okanye ukunxiba intambo yokuxhasa umzimba.
- Amayeza: Ii-antibiotics zosulelo okanye unyango lokutshintshwa kwe-testosterone.
- Utyando: Iinkqubo ezifana ne -orchiopexy yamasende angaphantsi, utyando lokulungisa ukugoba, okanye ukususwa kwama-cyst okanye amathumba.
- Unyango ngemitha.
- Unyango ngamachiza.
Ndingawagcina njani amasende am esempilweni?
Landela la manyathelo ukuze ugcine impilo yakho yamasende:
- Ukuzikhusela Kwimpahla: Sebenzisa isixhobo sokuxhasa imidlalo okanye i-jockstrap rhoqo xa udlala imidlalo okanye udlala imidlalo echaphazela kakhulu ukuthintela ukwenzakala.
- Hlala Ucocekile: Gcina ucoceko oluhle ngokuhlamba rhoqo nokunxiba impahla yangaphantsi ecocekileyo nephefumlayo.
- Ziqhelise Ukwabelana Ngesondo Okukhuselekileyo: Oku kunceda ekukhuselekeni kwizifo ezidluliselwa ngesondo (ii-STI).
- Yenza Uvavanyo Lomzimba Rhoqo: Yazi ukuba yintoni "eqhelekileyo" kuwe. Ukuba ubona naluphi na utshintsho kwimilo, ubume, okanye imbonakalo—okanye ukuba uziva iqhuma okanye ukudumba— funa uncedo lwezonyango ngokukhawuleza.
Ndingaba nabantwana xa ndingenayo i-testicle enye?
Ewe, ngokuqinisekileyo. I-testicle enye esempilweni idla ngokwanela ukuvelisa isidoda esaneleyo sokuba nguyise womntwana. Ukuba ujongene nemeko apho kufuneka kususwe omabini ama-testicle ngenxa yezizathu zonyango ezifana nomhlaza okanye ukwenzakala okukhulu, thetha nogqirha wakho nge -sperm banking (cryopreservation). Oku kukuvumela ukuba ugcine isidoda ukuze sisetyenziswe kwixesha elizayo.
Umyalezo Wokugqibela Wokuya Ekhaya
Amasende akho abalulekile kwimpilo yakho, ekuzaleni nasekubeni yindoda. Zinike ixesha lokuqonda umzimba wakho, kwaye ungaze uyityeshele intlungu engapheliyo, ukudumba, okanye utshintsho.
Ukuba ubona into engaqhelekanga, musa ukuziva uneentloni okanye woyike. Thetha nogqirha wakho ngokukhawuleza—ukubhaqwa kwangoko yeyona nto ibalulekileyo ukuze ufumane unyango olusebenzayo.
Siyathemba ukuba olu lwazi lube luncedo. Hlala usempilweni neNirogi Lanka!
