Uketshezi kwesidoda: Ukwakheka, umbala, umsebenzi kanye nenani evamile

uketshezi kwesidoda noma uketshezi olungenambala olusegazini, kungukuqiniseka ukuthi ukhiqiza le vesicles kwesidoda futhi wendlala imfihlo. Kanye spermatozoa esidodeni iba imfihlo.

Ukukhiqizwa futhi umsebenzi main kwesidoda

Umsebenzi oyinhloko uketshezi kwesidoda ukuhlinzeka naphakathi isiko ukuze kuvikeleke izigidi isidoda, lapho ekugcineni kufanele sifinyelele umgomo waso oyinhloko - ukusinda sangasese futhi ufika amaqanda. Ngenxa yalokho, kungashiwo ukuthi ketshezi kwesidoda unaleli gciwane imfihlo-isidoda ngokwayo, okuyinto kuveza njengoba sidlula deferens vas kusukela amasende kuya umthondo. Ngemva ukuxuba kokubili izinto bakha uketshezi ejaculatory, okuyinto kukhishelwa ngembobo wenduku.

Ukuze aqinisekise futhi bavikele isidoda imvelo asidi urethra ngokushesha ngaphambi ejaculation labelwe isamba esengeziwe sika-uketshezi ekhiqizwa indlala Cowper sika. Into wukuthi nobani okhethwayo sperm ukuchama senziwa ngomzila owodwa, kanye nokuvikela u isidoda lokufa, ekhiqizwa inani elincane a uketshezi zokuyithena.

Ukwakheka isidoda

plasma kwesidoda, oyingxenye isidoda ngokwayo, zihlukaniswa Ukwakheka layo eliyingqayizivele. Ubunjwe lenqwaba ethize chemical compounds ezitholakala ivolumu ezincane kakhulu futhi kwamanye amathishu zomzimba womuntu. Ukwakheka eyinkimbinkimbi uketshezi kwesidoda iqoqo amaprotheni, ama-carbohydrate, amafutha kanye enzyme, kanye amahomoni kanye nezinye izinto ezingekho ngaphansi yazithandela.

Uma sicabangela plasma kwesidoda kabanzi, ingxenye eyinhloko kuba Yiqiniso, amanzi. Kuyadingeka ukuthi ube polysaccharides elula ukuthi ukuze akwazi ukukhipha isidoda amandla phakathi indlela lazo elide ukuze iqanda, kanye alikhali, ukululaza asidi sangasese kanye urethra. isidoda Okuningi siqukethe hormone-like izinto, okuyizinto ezibangela ukuncipha amashubhu fallopian kanye kwesibeletho futhi esiza isidoda ukuze bafinyelele umgomo wabo ngokushesha. B cholesterol, i-zinc mzimba njengoba zomthetho njengoba ingxenye kwesidoda plasma C.

umbala spermoplasm

Umbala isidoda evamile ziyahlukahluka kusuka Milky elimhlophe ezijulile-ayisikhilimu. Ngamagama alula, sperm yeduna ephilile kumele kube iparele, kodwa ngezinye izikhathi imibala yayo awafani nezimfuno. Ngokwesibonelo, kungakhathaliseki ukuthi ngokobulili umfutho isidoda kungaba esobala, okuyinto evame kuqubuka ukungazali besilisa. Uma spermoplasm blushed ke, ngaphakathi kuwo bekulokhu kukhona khona admixture wegazi, okungaba uphawu ukuvuvukala urethra noma wendlala. Lapho yimuphi ezithathelwanayo isifo scrotum isidoda noma vesicles kwesidoda kungenzeka ezingcolile noma ngisho ogqamile ephuzi. Ngokukhethekile kudingeka isidoda sakhe esinsundu, ngokuvamile kuba ukungcola egazini ubudala. Ngokuvamile, lokhu Umbala "owesilisa" uketshezi kungase kubonise ekuthuthukiseni a pathologies kanye nezifo ezimbi kakhulu.

Kunoma yikuphi, uma umbala ukhululeka umthondo uketshezi kude pearl, hhayi ngokushesha sifune iseluleko ochwepheshe iseluleko.

Inombolo emaphakathi uketshezi ejaculatory

Ngo amadoda enempilo ngokwesilinganiso phakathi ejaculation kufanele ivezwe 3 kuya 5 ml plasma kwesidoda. Ngaphezu kwalokho, uma esikhathini esingaphezu kwamakhulu angu ejaculation akuzange kwenzeke, ngemva "yokujama tsi" uketshezi kwesidoda ezinjalo kufanele kuthuthukiswe at isamba ngesivinini esikhulu. Futhi ku ukwanda "juice besilisa" ezingase zithinte okwandulela eside, inkanuko ukulungela umzimba isikhathi esithile. By the way, naphezu kweqiniso lokuthi kukhona ushukela, yena ejaculate akakwazi ngokuthi okunomsoco njengengxenye uketshezi kwesidoda. bakhonze Ngamunye isidoda akhicitwe nakuchubeka orgasm, ayiqukethe kilojoule angaphezu kuka-25.

ukukhiqizwa isidoda kahle

Kwezinye izimo kwesidoda besilisa zingaba imali ezincane, noma anyamalale ngokuphelele. Imiphumela ukuhlukumeza okunjalo ezicini eziningana lapho udinga ukukhuluma okwengeziwe. ukungabi Qedela kwesidoda kungadalwa ukwanda isisindo somzimba, ukuphazamiseka kwama-hormone emzimbeni, imfiva, futhi Izifo Venereal. Lokhu umphumela kuwuphawu sina kakhulu ukungasebenzi besilisa uhlelo zokuzala, ngakho kungcono uxoxe ngalokhu njengoba uphawu ngokushesha ngangokunokwenzeka nodokotela wakho.

Ngenxa yalokho, ukuze uzizwe indoda ephelele kuzo zonke umqondo wegama, kubalulekile ukuqapha noma yiziphi izinguquko emzimbeni. Amalotha uyohlale evamile, uma kwasekuqaleni kuyoba indlela efanele yokuphila, inzalo kanye isheke nokuhamba ngesikhathi onguchwepheshe elikulesi sihloko.