Oko kuthetha, Yintoni eqhelekileyo, Yintoni engeyiyo
Inkcazo ngokukhawuleza: Inkcazo ye-motility yikhono lomzimba okanye uketshezi ukuhamba. I-sperm motility ibhekiselele ekuhambeni nasekubhukuzeni kwesidoda.
Ubuncwane bentlobo yesidoda kuthetha ukuba i-sperm ayigodli ngokufanelekileyo, nto leyo ingakhokelela ekungabikho komntwana . Ubuncwane bododa buya kuthiwa yi-asthenozoospermia.
Kutheni I-Sperm ihamba?
I-Sperm iyimaseli e-motile. Oku kuthetha ukuba iiseli ezenza zihambe.
Oku kubalulekile xa kuziwa ukukhulelwa.
Ngokuqhelekileyo, xa indoda kunye nowesifazane balala ngesondo, indoda iya ku-ejaculate semen kufuphi nomsele wentsholongwane, ekupheleni komngcingo wesondo.
Nangona le ndawo apho ufuna ukuba umlenze ube khona ukuba uzama ukukhulelwa , nayiphi na inja ejaculated kufuphi ne-vaginal endaweni ingakwazi ukwenza indlela yokukhupha isalathini sangasese kunye nomlomo wesibeleko.
Imihla ingangena emgodini wesondo ngaphandle kwe-ejaculation, ukusuka kwinto eyaziwa ngokuba yi-prejaculate. Esi sinani esincinci se-semen-njengomkhuhlane ophuma kwi-urethra xa indoda isondeza ngesondo. (Kungenxa yoko "indlela yokukhupha" ayisebenzi ukukhusela ukukhulelwa.)
I-Sperm ihlelwe ukuba ibhukude ngendlela eya kuba nethemba lokufikelela kwindawo yazo yokugqibela: iqanda elivuthwe .
Ngexa iqanda lihanjiswa lisuka kwi-ovary liye kwi- tube fallopian ngeenwele ezincinci ezinjenge-cilia, iqanda ngokwalo alihambi.
Ngokungaphantsi kuncancinci indlela yayo ukuya kunye nangama-tublopian tubes ngoncedo lwe-cilia.
Ngesinye icala, i-Sperm ihamba. Kumele ukuba badonsa kwi-canal yomlomo, bangene kunye nangesibeletho, kwaye ekugqibeleni, bangene kwi-tube fallopian. Yilapho abaya kuthemba khona ukuhlangana neqanda eligqityiweyo.
Uphando lufumene ukuba kuthatha isidoda phakathi kwemizuzu emi-2 ukuya kwe-10 ukufikelela kwiibhulo zokulwa.
Xa ulapho, inambuzane kufuneka iqule iqanda, efuna ukuhamba.
I-Sperm Motility kwiNgqungquthela yeeMpilo zoLuntu jikelele
I-Motility iyimilinganiselo eyodwa yesidoda (kunye nesininzi) yempilo. Ezinye izinto ezicatshangelwa ngexesha lohlalutyo lwesisu ziquka:
- Umthamo we-Semen (ngo-milliliters, okanye i-ejaculate engakanani)
- Inani lobuninzi lobuncwane (33 ukuya kwi-46 yezigidi zesidanga ngokwesilinganiso)
- Ukuxilongwa kwe-Sperm (ubuninzi bemidi e-ml ye-ejaculate)
- Ubuninzi (ipesenteji yesidoda esiphilayo)
- I-sperm morphology (uhlobo lwesidoda)
- Ixesha lokwenza utywala (i-ejaculate iyanqamle xa ikhishwa, ize idibanise i-20 ukuya kwe-30 imizuzu)
- Imbewu pH (inambuzane enamandla kakhulu inokubulala umdoda)
- Iiseli zegazi ezimhlophe (inani eliphezulu kakhulu linokubonisa ukusuleleka)
Kwimifanekiso enkulu yempilo yesilisa yamaduna, ukuba kuphela i-motility yinkinga, iingxaki zokukhulelwa ngokukhawuleza zingcono kunokuba kukho ezinye iimeko.
Imilinganiselo ye-Motility kwi-Analysis Semen
I-Motility ingathi ihlolwe ngokuhlalutya kwesilwanyana ngeendlela ezilandelayo:
Ipesenteji i-motile : yiyiphi ipesenti yazo zonke izidoda kwisinye se-ejaculate zihamba.
Ipesenteji yokuxinwa kwe-motile : yiyiphi ipesenteji yesidoda ehamba ngesilinganiselo esisodwa sembewu, edlalwa njengezigidi zeeseli nge-mL.
Inani elipheleleyo lama-sperm count (TMSC) : bangaphi abantu abanokubhukuda kwi-ejaculate enye. Le nombolo iboniswe ukuba iyona nto ifanelekileyo kwindlovu yokuzala.
Umlinganiselo wesilinganiso somzila (VAP) : isantya sesantya sihamba, silinganiswa nge-microns ngesibini (μm / s.)
I-Motility Progressive, i-Non-Progressive Motility, kunye ne-Total Motility
Akubaluleki kuphela ukuba zininzi izilwanyana ezihambayo, kodwa nokuba zihamba njani.
Inkqubela yokuqhubekayo ibhekisela kwisidoda esibhebha kumgama ochanekileyo okanye kwiindidi ezinkulu kakhulu.
Ukunyuka okungekho-nkqubela kubhekisela kwisidoda eshukunyayo kodwa angenzi ukuqhubela phambili okanye udide kwimibutshane.
Ngokomzekelo, isidoda esichukumisa indawo siya kuthathwa njengengenququ. I-sperm egzags kodwa eyenza ukuqhubela phambili iya kuthathwa njengenyqubela phambili.
Inkqubela yokuqhubela phambili iyadingeka ukuze inambuzane ibhukude indlela yayo yokukhusela.
Ingqungquthela yeentlanga zibhekisela kwipesenti yesidoda esenza nayiphi na indlela yokuhamba. Le ntshukumo inokuquka ukunyakaza okungekho nkqubela.
Zingaphi i-Sperm kufuneka ihlambe ngokufanelekileyo
Kwindoda enoveliso oluqhelekileyo, enye i-ejaculate yesilwanyana inokuthi iqule ngaphezu kwezigidi ezingama- 39 zezidalwa. Noko ke, akusizo zonke ezo zilwanyana, kulindeleke ukuba ziphile ngokupheleleyo.
Xa kuziwa kwindoda yesilwanyana, ukuba isampuli ye-ejaculate ibe yinto eqhelekileyo, ubuncinane ubuncinane ama-40 ekhulwini yesidoda kufuneka i-motile, okanye ihambe. Oku kungabandakanya ukunyakaza okungekho nkqubela.
Ubuncinane ubunamaphesenti angama-32 obuncwane kufuneka abonise intshukumo eqhubekayo.
Ukuxilongwa kwesimo se-sperm motility casual often is made based on a percentage of sperm motile. Nangona kunjalo, uphando lufumene ukuba isibalo se-motile se-sperm sinomlinganiselo ochaphazelekayo.
Isibalo sembewu esiphezulu se-motile ngaphezu kwezigidi ezingama-20 sithathwa njengesiqhelo. Iingaphantsi kwezigidi ezi-5 zihluphekile. Ngaphantsi kwezigidi ezi-1 zihluphekileyo zomoya.
Yintoni echaphazela i-Sperm Motility
I-sperm motility inokuchaphazeleka ngeqela lezinto. Ngokuqhelekileyo, xa i-sperm motility ihluphekile, kukho ezinye iingxaki ezitholakalayo nempilo yesilisa.
Ngokomzekelo, amadoda anesifo sembewu eswelekayo angaphinda abe namabala angaphantsi kweentlobo okanye i-sperm morphology (okanye ifomu yesimo sembewu.) Isidlo esingabunjwa ngokufanelekileyo asikwazi ukubhukuda ngokufanelekileyo.
I-sperm motility ingalimazwa ngokubonakalisa iikhemikhali , ukugula, ukutshatyalaliswa kobushushu okanye kubanda, imikhuba emibi yempilo njengokutshaya , okanye ukungaqhelekanga kwendlela yokuzala, njengento efanelekileyo yokuzala .
Ubuncwane besilisa buya kwenzeka nokuba umntu unesisenzo sokulala ngesondo. Kule meko, ukuba i-ejaculate yokuqala iqokelelwe ibonisa ukungahambi kakuhle, i-ejaculate yesibini eqokelelwa kungekudala emva koko kufuneka ibe ngcono.
> Imithombo:
> Hamilton JA1, Cissen M2, Brandes M3, Smeenk JM4, de Bruin JP2, Kremer JA3, Nelen WL3, Hamilton CJ2. "Inani elipheleleyo le-sperm count: isibonakaliso esingcono sokomelela kwindoda engenasifo kune-WHO. "Uhlambalaza. 2015 NgoMeyi; 30 (5): 1110-21. i-doi: 10.1093 / i-humrep / dev058. Epub 2015 Mar 18.
> Rouge, uMelissa. Isibongo somoya. http://www.vivo.colostate.edu/hbooks/pathphys/reprod/semeneval/motility.html
> I-WHO yeLebhu yeeLebhu yeeNzululwazi kunye nokuPhathwa kweBermerm. Uhlobo lwesihlanu. http://whqlibdoc.who.int/publications/2010/9789241547789_eng.pdf