Ukufikisa: yintoni kunye notshintsho olukhulu lomzimba
Umxholo
Ukufikisa kuyahambelana nexesha lokutshintsha komzimba kunye nebhayiloji emzimbeni ophawula utshintsho ukusuka ebuntwaneni ukuya ebusheni. Utshintsho luqala ukubonakala ukusukela kwiminyaka ye-12, kodwa luyahluka ngokwembali yosapho lomntwana kunye nemikhwa yokutya, umzekelo.
Ukongeza kutshintsho lomzimba, olubonakalayo ngeli xesha, umntu unokuba nokwahluka okubanzi kwimood ngenxa yokunyuka kwemveliso yehomoni, testosterone kwimeko yamakhwenkwe, kunye ne-estrogen kwimeko yamantombazana. Ukuba utshintsho aluqatshelwa okanye alwenzeki de kube li-13, kuyacetyiswa ukuba ubonane nogqirha ukuze kuphandwe ngonobangela kwaye kuqalwe ngonyango, oluqhele ukwenziwa ngokutshintshwa kwehomoni.
Utshintsho olukhulu lomzimba
Iminyaka apho imiqondiso yokuqala yokufikisa inokwahluka phakathi kwamakhwenkwe namantombazana, kwaye inokwenzeka kumantombazana aphakathi kweminyaka esi-8 neli-13 ubudala kunye namakhwenkwe aphakathi kweminyaka esi-9 neli-14 ubudala.
Emantombazaneni, olona phawu lubonakalayo lokufikisa lelokuqala ixesha lokuya exesheni, elaziwa ngokuba lixesha lokuya exesheni, okuhlala kwenzeka phakathi kweminyaka eli-12 ukuya kweli-13 ubudala, nangona kunjalo inokwahluka ngokwendlela yokuphila yosapho. Kwimeko yamakhwenkwe, olona phawu luphambili lokuba ukungena ebusheni kukuchama okokuqala, okuhlala kwenzeka phakathi kweminyaka eli-12 ukuya kweli-13 ubudala.
Olu luhlu lulandelayo lubonisa olona tshintsho lomzimba lunokubonwa kumantombazana nakumakhwenkwe xa efikisa:
| Amantombazana | Amakhwenkwe |
| Ukukhula kwebele | Inkangeleko yeenwele ze-pubic |
| Inkangeleko ye-pubic kunye nekhwapha leenwele | Inkangeleko yeenwele emakhwapheni, emilenzeni nasebusweni |
| Iinqe ezibanzi | Ilizwi eliqinileyo |
| Isinqe esincinci | Ukukhula kwepenis kunye nokwandiswa |
| Ukuphuhliswa kwamalungu esini | Ukwanda kwamasende |
| Ukwandiswa kwesibeleko | Ukukhula kweLaryngeal, eyaziwa njengeapile ka-Adam |
Ukongeza, ngenxa yotshintsho lwehomoni oluhamba nokufikisa, kuqhelekile ukuba amakhwenkwe namakhwenkwe aqale ukuba nolusu olunamafutha ngakumbi, ethanda ukubonakala kwamabala.
Yintoni enokukhawulezisa ukufikisa
Amanye amantombazana anokufumana utshintsho lomzimba ngaphambi kwexesha eliqhelekileyo, Oko kukuthi, phakathi kweminyaka esi-7 ukuya kweli-9 ubudala, umzekelo. Ezinye izinto zinokuxhasa ukukhula kwamabele kunye nokuvuthwa kwamalungu esini ababhinqileyo, njengokunyuka kwe-Mass Mass Index (BMI), ngenxa yokuba amafutha amaninzi aqokelelwe emzimbeni, kokukhona kukhuthaza imveliso ye-estrogen, ihomoni ejongene neempawu zobufazi.
Ukongeza, ukuvezwa rhoqo kweekhemikhali kwii-enamel kunye neziqholo, umzekelo, kunokuthanda ukufikisa, kuba ezinye zezinto ezinokuthi ziyiphelise inkqubo ye-endocrine kwaye, ngenxa yoko, imveliso yehomoni, ekhokelela ekufikiseni.
Nangona uninzi lwamantombazana lucinga ukuba yinto elungileyo ukuba amabele avele kwangoko, ukufikisa kwangaphambi kwexesha kunokubeka amantombazana emngciphekweni, njengoko kunokunxulunyaniswa nomngcipheko okhulayo wokuba nomhlaza wamabele, ukutyeba kakhulu kunye nohlobo lwesifo seswekile, kunye neengxaki ezinxulumene nengqondo. impilo, njengokuxhalaba, umzekelo.
Bona ulwazi ngakumbi malunga nokufikisa kwangaphambili.
Yintoni enokulibazisa ukufikisa?
Utshintsho oluqhelekileyo kwinqanaba lokufikisa alunakwenzeka xa umntwana enesimo esiphazamisa ngokuthe ngqo okanye ngokungathanga ngqo ekukhuleni kwee-gonads okanye kwimveliso yehomoni yesini. Phakathi kweemeko zokulibazisa ukufikisa kukungondleki, i-hypogonadism, isifo seswekile, izifo zofuzo, ezinje ngesifo sika Turner, umzekelo, kunye nezifo ezizimela komzimba, ezinjengesifo sika-Addison.
Umdla
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