txiv neej thiab poj niam sib txawv ntawm ib leeg txij thaum yau. Cov tub hluas thiab cov ntxhais pib xav txog tib neeg lub cev txij li hnub nyoog 13 xyoos. Yog li ntawd, hauv cov tsev kawm ntawv lawv pib kawm qee yam ntawm cov yam ntxwv thiab qhov sib txawv ntawm cov menyuam ntxhais thiab txiv neej. Cov tub ntxhais kawm theem siab teb cov lus nug txog tib neeg lub cev. Ib qho ntawm cov lus nug uas nyiam cov tub ntxhais hluas yog qhov ejaculation lossis ejaculation yog dab tsi. Wb sim saib seb.
ejaculation yog dab tsi?
Ejaculation, tseem hu ua ejaculation, yog txheej txheem uas cov kua dej tawm ntawm tus txiv neej. Nws yog nrog los ntawm kev sib cog lus ntawm cov leeg nqaij, kev xav ntawm kev txaus siab. Nws kuj tseem tswj tau los ntawm lub paj hlwb thiab lub hlwb - qhov no yog ib qho orgasm reflex. Qhov kawg theem ntawm ejaculation yog orgasm thiab lub siab xav rau procreation. Yog li ntawd, tshem cov phev txhais tau hais tias qhov kawg ntawm cov txheej txheem fertilization rau lub cev. Kev sib npaug ntawm kev xav tau rov qab los, thiab cov leeg erection-tight so.
Ejaculation hauv txiv neej tuaj yeemtshwm sim hauv npau suav thaum muaj kev npau suav erotic. Feem ntau qhov kev xav no tshwm sim hauv cov tub ntxhais hluas uas tsis tuaj yeem tiv nrog cov tshuaj hormones "hnyav" thaum tseem hluas. Tab sis cov xwm txheej zoo li no tuaj yeem tshwm sim hauv cov txiv neej laus. Yog tias muaj xwm txheej ejaculation feem ntau tshwm sim thaum pw tsaug zog, nrog kws kho mob tham. Tom qab tag nrho, lub cev yog tsim los kom ib tug txiv neej tswj ejaculation thiab orgasm. Tab sis qhov tshwm sim no tuaj yeem tshwm sim tam sim ntawd. Xws li cov tshuaj tiv thaiv li ejaculation hauv npau suav yog hu ua kuab paug. Cov txheej txheem zoo li no tshwm sim ntawm qib reflex, thiab nws tsis tuaj yeem tswj tau nws. Kev npau suav ntub yog lwm txoj hauv kev los tshem cov phev ntawm lub cev, vim tias cov txheej txheem thaum sawv ntxov yog tswj los ntawm lub hlwb.
Kev tso cov phev tom qab kev sib deev, kev ua kom tus kheej, kev txhawb nqa prostate, lossis lwm yam stimuli tau kawm los ntawm kws kho mob ntev.
Qhov no tshwm sim li cas?
Ua ntej cov phev tawm, cov kua nplaum nplaum nplaum tau tso tawm - pre-ejaculant. Qhov zais cia yog tsim los ntawm ob lub qog uas tawm nrog lawv lub qhov ncauj mus rau hauv cov zis. Lubrication yog tsim nyog thiaj li moisturize lub urethra thiab muab ib tug ruaj ntseg tawm rau phev. Lub pre-ejaculant kuj ua raws li ib tug acid neutralizer. Nyob rau hauv tus poj niam qhov chaw mos, nws neutralizes lub acidic ib puag ncig mus rau ib tug txaus theem ntawm cov phev kev ua si.
Ntau cov lus nug thiab kev tsis sib haum xeeb tshwm sim hauv tib neeg lub siab. Cov lus nug feem ntau tshwm sim seb puas muaj peev xwm xeeb tub los ntawm oozing lubricant mus rau ejaculation? Cov kws kho mob teb tias muaj ntau yam hauv cov roj nplua nyeem(ntau tshaj 30), tab sis tsis pom cov spermatozoa hauv nws. Nrog kev cuam tshuam kev sib deev, qhov tshwm sim ntawm cov phev nkag mus rau hauv qhov chaw mos yog tsawg. Tab sis tom qab qhov kawg ntawm cov phev excretion, ib feem ntawm cov spermatozoa tseem nyob rau hauv lub ducts thiab urethra. Thaum rov ua qhov kev ua ntawm copulation tom qab ejaculation hauv 24 teev, qhov tshwm sim ntawm cev xeeb tub yog siab. Cov phev nyob ntev npaum li cas hauv tus poj niam lub cev? Nws nyob ntawm seb lawv nyob qhov twg. Yog tias tsuas yog hauv qhov chaw mos, ces lawv lub neej expectancy yog li ob teev. Yog hais tias lawv tau mus ntxiv rau hauv tsev menyuam, lawv muaj peev xwm nyob tau ib lim piam.
Cov neeg uas tau pib lub neej sib raug zoo yuav tsum paub ntev npaum li cas cov spermatozoa nyob hauv tus poj niam lub cev thiab siv tshuaj tiv thaiv. Tom qab tag nrho, kev tiv thaiv los ntawm kev xeeb tub tsis xav tau yuav pab tiv thaiv kom tsis txhob muaj menyuam ntxov ntxov.
dej seminal yog dab tsi?
Cov phev yog ib qho tso tawm los ntawm cov appendages, uas yog thauj hauv daim ntawv ntawm cov phev mus rau hauv cov kwj dej urethral. Cov txheej txheem ntawm kev sib xyaw cov kua dej tshwm sim hauv lub caj pas prostate. Cov secrets no yog cov khoom tseem ceeb ntawm cov kua dej ntawm cov qog bulbourethral. Tom qab kev sib deev, cov phev thiab cov zis yeej tsis sib tov (nrog rau cov kab mob ntawm cov urinary system).
Lub zais zis sphincter pab kom cov kua dej sib tov. Tom qab kev sib xyaw ua ke ntawm lubricating zais cia thiab phev, theem ntawm cov kua tso tawm los ntawm cov channel ntawm tus txiv neej lub cev pib. Cov txheej txheem no yog yooj yim los ntawm contraction ntawm cov leeg ntawm lub plab mog thiab cov zis. Kev hloov pauv hauv lub cev thaum lub sijhawm ejaculation yog nrog rau cov hauv qab no:
- ua kom nrawmntshav khiav nce ntshav siab, uas ua rau noov kom loj;
- ua pa nrawm thiab lub plawv dhia ceev qhia kev sib deev arousal;
- Lub taub hau ntawm noov yog moistened nrog ib yam khoom los ntawm cov qog Cooper, lub ntim ntawm cov noob qes nce, thiab cov ntshav nyob rau hauv cov hlab ntsha ntawm lub cev;
- cov ntaub so ntswg nruj, siab tsim, ua rau ejaculation.
Tom qab qhov kawg ntawm cov txheej txheem, lub siab stabilizes, lub excitation dhau, thiab lub cev los ua ib tug loj npaum li cas. Rau lub cev, qhov xav tau rov tsim dua.
Coitus kav li 3-10 feeb. Cov zis ntawm cov kua dej seminal txawv ntawm 5 mus rau 50 vib nas this, thiab tso tawm hauv batch-intensive emissions. Tom qab lub sijhawm dhau mus nrog lub sijhawm ntawm 15 feeb, kev rov ua dua ntawm kev sib sau tsis raug txiav tawm. Qhov kawg theem yuav rov ejaculation.
Thaum muaj hnub nyoog 18 xyoo, cov ejaculation tuaj yeem nce mus txog 10 milliliters, vim tias kev xeeb tub ntawm cov menyuam yaus yog qhov kev xaiv zoo tshaj plaws rau txhua yam kabmob muaj sia. Raws li lub sijhawm dhau mus, tom qab hnub nyoog 45-50 xyoo, cov spermatozoa hauv qhov zais cia nce mus txog qhov tsawg kawg nkaus. Qhov tseeb no cuam tshuam rau kev txuas ntxiv ntawm tsev neeg, txij li thaum lub tswv yim ntawm tus me nyuam raug txo qis. Qhov ntim loj tshaj plaws ntawm cov phev yog tshwm sim thaum thawj zaug kev sib deev nrog rau lub sij hawm abstinence los ntawm masturbation los yog poj niam txiv neej. Hauv kev ua yeeb yam tom ntej, cov kua phev yuav tsawg dua, uas txo qhov kev pheej hmoo ntawm xeeb menyuam hauv plab.
Ntawm qhov zoo nyob ntawmdej?
Nyob rau hauv cov kua dej seminal, qhov kom muaj nuj nqis thiab zoo ntawm cov spermatozoa txawv nyob ntawm seb cov hauv qab no:
- Txoj kev ua neej ntawm tus txiv neej, nws noj li cas.
- Tus txiv neej noj zaub mov ntau npaum li cas.
- qib twg ntawm testosterone hormone ua lub cev tsim.
- hnub nyoog qeb.
- Testicular kub thiab lwm yam ib puag ncig uas tseem ceeb heev rau kev tsim cov phev "zoo".
Cov spermatozoa uas tawm nrog cov kua thaum lub sijhawm orgasm yuav tsum muaj zog, siv tau rau kev yug menyuam noj qab haus huv.
Spermatozoa yog dab tsi?
Lawv muaj ntau hom: txawb, tsis muaj zog thiab tsis muaj zog. Nyob rau hauv thawj ob kis, conception yog ua tau, tab sis nyob rau hauv lub thib peb - tsis yog. Qhov tshwm sim no hu ua txiv neej infertility lossis azoospermia.
Spermogram
Spermogram yog ua los kuaj xyuas txiv neej kev noj qab haus huv. Spermogram yog ib qho kev ntsuas lub cev, tshuaj lom neeg thiab kev pom ntawm cov kua dej hauv lub cev. Nws tab tom raug tshuaj xyuas hauv lub tshuab kuaj kab mob.
Vim li cas thiaj xav tau?
Yuav ntsuas nws tus kheej kev noj qab haus huv ntawm kev sib deev, tus txiv neej yuav tsum paub nws tus kheej lub cev. Thiab yog tias koj xav tias muaj kev ua haujlwm tsis zoo ntawm cov txheej txheem ejaculation, nrog kws kho mob hauv lub sijhawm. Cov txheej txheem rau ejaculation tuaj yeem ua tus yam ntxwv ntawm cov hauv qab no: tus nqi ntws ntawm cov kua dej seminal, qhov ntim ntawm cov kua dej tib yam,nrog rau qhov zoo ntawm ejaculation thiab qib ntawm kev txaus siab tom qab kev sib deev.
Los ntawm sab nraud, kev soj ntsuam ntawm cov txheej txheem no zoo li comic, tab sis tsuas yog rau cov neeg uas tsis tau ntsib teeb meem thiab cov kab mob ntawm lub cev xeeb tub. Qhov ntim ntawm phev nyob ntawm lub sij hawm ntawm abstinence, lub siab xav thiab hormonal keeb kwm ntawm tus txiv neej, nrog rau cov kab mob ntawm cov zis.
Cov yam ntxwv dav dav
Thaum ejaculation thaum muaj kev sib deev, qee zaum pom tias cov phev "tso" ntawm qhov deb ntawm 30 txog 60 centimeters, qhov no tsis yog cov kua dej ntws los ntawm qhov chaw mos. Qhov "splash" no yog qhov tsim nyog kom luv txoj kev ntawm cov phev mus rau lub qe. Yog hais tias cov kua nrog spermatozoa tas sij hawm sluggishly, ces cov laj thawj yuav yog:
- pelvic qaug zog;
- mob ntawm qhov chaw mos lossis cov qog;
- prostate qog lossis ntau ejaculations.
Qhov zoo ntawm cov kua dej seminal yog nyob ntawm kev noj qab haus huv ntawm cov gonads. Cov xim thiab tsis hnov tsw ntawm qhov zais cia tuaj yeem hloov pauv los ntawm txawv teb chaws suav nrog cov kab mob inflammatory. Thiab cov ncauj lus kom ntxaws ntawm cov spermatozoa tau nthuav tawm siv cov cuab yeej tshwj xeeb (spermograms). Cov ejaculated phev feem ntau yog homogeneous sib xws. Thiab qee zaum koj tuaj yeem pom cov pob dawb lossis pob tshab hauv daim ntawv ntawm cov khoom zoo li jelly nyob rau hauv nws - qhov no tuaj yeem yog tus qauv lossis kab mob. Feem ntau, lumps tej zaum yuav tshwm sim vim ntev abstinence los yog vim lub peculiarities ntawm ejaculate. Txij li thaum cov phev muaj nyob rau hauv lub cev ntawm ib tug txiv neej nyob rau hauv daim ntawv kua, tom qab eruption, nwstej zaum yuav tuab. Tab sis nyob rau hauv tus khub lub cev, nws liquefies dua. Thiab pathological tshwm sim nyob rau hauv daim ntawv ntawm jelly-zoo li pob yog nrog los ntawm:
- pain;
- xim av lossis daj;
- mob tom qab ejaculation;
Yuav kom tsis txhob pib tus kab mob, tsis tas yuav txaj muag ntawm cov kws kho mob cov lus sab laj. Lawv yuav pab kho cov kab mob pathology, thiab qee zaum tiv thaiv impotence. Kev ua txhaum ntawm ejaculation yog ib qho pathology, thiab tsis muaj kev cuam tshuam los ntawm kws kho mob nws muaj teeb meem kom tshem tau tus kab mob. Kev ua haujlwm ntawm tus txiv neej kev ua haujlwm yog nyob ntawm lub sijhawm ejection ntawm cov phev uas muaj cov spermatozoa txaus. Kev ejaculation ntev lossis nrawm yog hais txog kev ua txhaum ntawm kev ua haujlwm ntawm lub cev.
Yam ejaculation
Tom qab koj paub tias ejaculation yog dab tsi, koj yuav tsum kawm ntxiv txog nws hom. Cov tshuaj tiv thaiv tau muab faib ua peb hom ejaculation: lig, nrawm thiab ntxov ntxov, thiab tsis muaj tseeb. Raws li kev sib deev ntev heev, nws yuav xaus yam tsis tau tso cov kua dej tawm.
Ntxhais yau
ejaculation ntxov ntxov yog dab tsi? Cov tshuaj tiv thaiv yog kiag li, nrog rau cov txheeb ze ejaculation. Nyob rau hauv ib rooj plaub, cov kua dej seminal raug tso tawm tom qab kev taw qhia ntawm noov mus rau hauv lub ncauj tsev menyuam los yog ob peb feeb ua ntej qhov kev ua. Cov txheeb ze ejaculation yog hais txog kev sib deev, vim tias tus txiv neej tsis muaj sij hawm los ua kom tau raws li qhov xav tau ntawm nws tus khub. Nws ejaculates ua ntej nws. Kev txaj muag tshwm sim vim tsis muaj kev paub ntawm tus khub,ntev kev sib deev abstinence los yog overexcitation, raws li zoo raws li nyob rau hauv tus txheej txheem ntawm foreplay.
Kev sib deev ntev yog nyob ntawm yam xws li:
- kev ua txhaum ntawm qhov rhiab ntawm lub taub hau ntawm noov;
- psychological xwm ntawm cov kab mob.
Nyob rau hauv rooj plaub no, ejaculation yog tsis tuaj los yog nce sluggishly, uas ua rau tus txiv neej tsis xis nyob, ua rau mob. Cov kab mob xws li prostatitis, ntshav qab zib mellitus, txo qis rhiab heev ntawm lub cev, noj cov tshuaj tiv thaiv kev ntxhov siab tuaj yeem qhia qhov mob ntawm tus txiv neej lub meej mom.
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws
Ntev ejaculation rau cov txiv neej ntawm lub hnub nyoog ua ntej so haujlwm yog tus qauv. Tab sis ncua ejaculation nyob rau hauv cov txiv neej hluas yuav tsum tau cov lus qhia tshwj xeeb. Tom qab tag nrho, nws tuaj yeem ua qhov sib txawv ntawm ntau yam kab mob.
False
Kev ejaculation cuav muab faib ua ob hom:
- retrograde - phev mus ncaj qha rau lub zais zis;
- objective - phev tsis eev tawm vim ua tiav lossis ib feem ntawm kev cuam tshuam hauv vas deferens.
Yog vim li cas rau qhov tsis muaj ejaculation tej zaum yuav congenital malformations ntawm lub seminal ducts, cuam tshuam nyob rau hauv lub endocrine system, kev puas tsuaj rau noov los yog inflammatory kab mob uas tshwm sim nyob rau hauv ib tug active daim ntawv. Qhov tsis muaj phev tawm ntawm lub cev tuaj yeem pom nyob rau txhua lub hnub nyoog, tshwj tsis yog menyuam yaus. Hauv qhov no, qhov tshwm sim no tsis tshua muaj, tab sis tsis yog tus qauv rau txiv neej txoj kev noj qab haus huv.
objective
Nws tsim nyog nkag siab tias ejaculation yog dab tsihom hom phiaj. Nws yog feem ntau cuam tshuam nrog kev mob ntawm kev ua me nyuam excretory system - anejaculation. Tus kab mob no muaj ntau yam cim:
- Pib - lub cev tsis tsim cov phev.
- Secondary - ejaculation yog tiav los ntawm kev ua kom tiav.
- Complete - suav nrog ntau hom kab mob.
Cov ntaub ntawv ntawm kev ua kom tiav anejaculation, muaj ntau yam subtypes: aspermatism, nrog rau qhov tsis muaj orgasm, nrog rau kev tsis taus ejaculation.
Retrograde
Muaj tsawg tus neeg paub tias retrograde ejaculation yog dab tsi. Nws yog piav raws li tus txheej txheem ntawm ejection ntawm cov phev mus rau hauv lub zais zis. Cov subtype tom kawg yog kuaj pom nyob rau hauv kev ua txhaum ntawm cov kua dej seminal mus rau hauv cov zis. Thaum cov phev khaws cia hauv cov ducts, qhov tsis muaj zog orgasm tshwm sim. Raws li qhov tshwm sim ntawm qhov ua tsis tiav, cov kab mob inflammatory tshwm sim hauv lub cev, uas tuaj yeem ua rau mob, mob thiab tsis xis nyob hauv cov plab hnyuv siab raum.
Raws li kev xyaum qhia, cov txiv neej txaj muag los ntawm lawv cov kab mob, yog li ntawd lawv ncua mus ntsib kws kho mob ntev. Vim li cas cov teeb meem yog aggravated, cov kab mob ntxiv pib tsim, uas tuaj yeem ua rau cov kab mob txaus ntshai tshaj plaws - impotence thiab infertility. Thiab tom qab ntawd koj yuav tsum tsim kom muaj zog thiab ua kom ntev kev sib deev. Kev npaj rau qhov no yog siv sib txawv. Tab sis ntawm lub plawv ntawm txhua tus yog sildenafil. Txhawm rau tiv thaiv qhov no tshwm sim, koj yuav tsum tau teem sijhawm nrog kws kho mob xws li andrologist thiab urologist. Lawv yuav ua ntau yam kev ntsuam xyuas ntawm lub cev, sau ntawv xa mus rau kev xeem, thiab tseem yuav uaspermogram. Ces yuav muaj kev kho mob txaus.
