Uphuhliso komntwana: iimpawu elivisayo

Esakhula - ixesha xa umsebenzi ngokwesondo kunye neempawu zomzimba umntwana ziqala ukukhula ngokukhawuleza, yokufumana ukubonakala ngaphezulu kwaye agqitywa ngakumbi. Le nkqubo lwenzeka ngenxa yeenguqu hormone emzimbeni. Adolescence okanye young omdala kuthiwa kwixesha eliphakathi ukufikisa kunye nobume nokuvuthwa.

Ingakumbi kolutsha kunye nobudala zobutsha

Ixesha ngqo xa umntwana engena inkqubo lokufikisa, kuxhomekeke kwizinto ezininzi ezifana yemfuza, isini kunye nokudla. Ngeli xesha, kwamadlala ezidalwe ngokubonakalayo ukuvelisa hormone ebangela ingakumbi elivisayo: utshintsho nokomzimba iimpawu kunye nophuhliso iimpawu zesini eziziisekondari. In zamaqanda e amantombazana kwandisa imveliso ye estrogen kunye nezinye iihomoni ababhinqileyo emakhwenkweni nokwandiswa kwemveliso testosterone. amadlala Ezingokuqandusela ukuvelisa izinto ezibangela ukubila, ivumba uphawu, amaqhakuva, iinwele zikawonke wonke kunye unwele esibethweni emakhwapheni - zonke ezi mpawu yophuhliso elivisayo. Ngeli xesha, umntwana kufuneka usebenzise deodorant kunye nezinye iimveliso yokunakekela.

Ikakhulu ingane amantombazana

Uphuhliso amadlala mammary - lo ngumqondiso ophambili ukuba intombazana singene inkqubo nokwanda. Lokuqala xesha exesheni (okokuqala) luqala phakathi kwiminyaka emibini ezayo. Phambi kokuba iqala iimpawu komzimba elivisayo, intombazana luya kubalulwa:

• ukukhula ngokukhawuleza;
• ukwanda okuphawulekayo esinqeni;
• imbonakalo ezimhlophe of netuwa ngaphaya okanye lobufazi;
• kukhule uboya emakhwapheni, phezu imilenze kwindawo zikawonke wonke.

Le periodicity ukuba sexesheni

Sexesheni livela kanye ngenyanga, okanye mandithi, emva kwexesha ezingama-28 ukuya 32. Noko ke, mhlawumbi kuqala ibe engagunyaziswanga: kunokwenzeka, ingathatha iinyanga ezi-2 okanye iiveki-2 phakathi imijikelo. Kungekudala inkangeleko zazo zibe ngendlela ngakumbi. Gcina umkhondo frequency sexesheni ukuze uzokwazi ukubona utyeshelo olumandla, ukuba zenzeke.

Physiology ukuba sexesheni

Emva kokuba uqala ukuba sexesheni zamaqanda baqale ukuphelisa amaqanda ezi apho kanye ukuzalwa intombazana. ngenyanga nganye yi ulwabiwo iiseli lwegciwane ababhinqileyo, leyo ezinambuzelayo phantsi ityhubhu Imibhobho, edityaniswe ne isibeleko. Xa iseli lufika umendo lokugqibela wesibeleko kwaye ezaliswe ngolwelo igazi. Ngoko, xa iseli kwezichumiso nga akhule phantsi kweemeko ezifanelekileyo kuyo. Ukuba iseli intsholongwane na ukudibana senye, oko iyachithakala. maleko ekwiseli emva isibeleko futhi yakha negazi sexesheni, nto leyo iyapheliswa ivela emzimbeni lobufazi. Amanzi kusisi phakathi kwamathuba kuyinto eqhelekileyo.

Kweva ubomi neemvakalelo

Ngexesha okanye ngaphambi umjikelo intombazana kusenokungabi phakathi umoya yaye babonise notyekelo ukuba utshintsho kwimo, kunokubangela ezinye kudumba. Uphuhliso syndrome premenstrual (PMS) kakhulu kusenokwenzeka njengoko bekhula. Ezi nkqubo kwakhona kuchaphazela iimpawu nangokwasengqondweni amantombazana elivisayo. Ngokuqhelekileyo, lokufikisa sigqityiwe ukuya kwiminyaka eli-17. Nangona ukuba ngexesha umntu ufikelela ekuvuthweni ngokwenyama, uyaqhubeka uphuhliso kwakhe ngokwasemoyeni nangokwasengqondweni.