Ukuqonda iiNdawo zalo kunye neeLobes
I-prostate yincinci encinci (malunga nobukhulu beelnut xa ingazange ikhuliswe ngobukhulu ngezifo) ejikeleza i-urethra, ityhubhu ephethe umchamo kwi-bladder ngaphandle komzimba. Ngelixa lincinci, iindawo ezahlukeneyo zeprostate zinemisebenzi eyahlukileyo kwaye abaninzi oogqirha bazama ukususa kuphela izicubu ezifunekayo xa benza utyando lwe-prostate okanye i- biopsy ukugcina umsebenzi omkhulu kangako.
Xa ichaza i-prostate's anatomy, ikwahlula kwiindawo zombini kunye ne-lobes. Udokotela wakho ugqirha angabhekisela kwindawo ethile, i-lobe ethile okanye zombini xa echaza ukuhlinzwa okanye ukuxilongwa.
Iindawo zeProstate
I-prostate anatomy inokwahlukana kwiindawo, zihlulwe ngumsebenzi wee-prostate tissue. Iprotrath yenziwe yinkalo yendawo, yomda, kunye nemida yenguqu.
Ummandla wendawo yeyona ndawo yindawo engaphandle kweprotrate, ukuphumla ecaleni kwodonga lwe-rectum. Yenza malunga nama-70% e-prostate gland.
Uluhlu olulandelayo luyindawo engundoqo , malunga ne-25% yeetyhubhu ze-prostate. Le ndawo iqulethe iindawo ezixhambileyo, ezikunceda ukuhambisa umlenze nge-urethra nangaphandle komzimba.
Indawo yenguqu yeprotate, ukuphumla ecaleni kwe-urethra, yenza malunga ne-5% yeprotrate ekufikeni. Lo mmandla uyaqhubeka ukwandisa ngobukhulu kuwo wonke umntu.
IiLobes zeProstate
I-anatomy yeprostate yenziwe nge-lobes ezintathu: i-lobe ephakathi kunye ne-lobes kwicala elibizwa ngokuba yi-lobes yangaphambili.
I -lobe ephakathi yeprotrate ifakwe kwipiramidi kwaye ihlala phakathi kwee-ejaculatory ducts kunye ne-urethra.
I -lobes yangaphambili yeprotate iphumle kufuphi ne-urethra.
Lezi zicubu ziyi-glandular, ithetha ukuba ayifaki ukukhupha amanzi. Yenziwe ngamathambo kunye namafiber.
Ubukhulu beProstate
Iprotratic efana neyona nto inkulu kakhulu kunokuba ubukhulu beelnut kwaye isilinganise ngo-10-12 grams. Izaphulo kunye nezinye unyango lwe-prostate sifo zingenza i-prostate encinci kunezona ziqhelekileyo, kwaye izifo ezinjengomhlaza zingenza iprotrate ibe enkulu kunesiqhelo, ngokubanzi njengama-grama ayi-70-100. Kuqhelekile ukuba amadoda aziva iimpawu eziquka ubunzima bokungcima xa iprotrate iqala ukwandisa.
> Umthombo:
> I-Anatomy ye-Prostate Gland. Izibhedlele zeOhio State University.