Isizathu sokuba Bakho, Indlela Abakhulayo ngayo, kunye nendlela Eyakhelwe ngayo
Iipilisi zikhonza ezininzi iinjongo ezibalulekileyo.
- Bancedisa abantu basebenze. Izipila ziguqulelwe ngokugqithisileyo iziqhosha ezibanceda abantu bamba, bakhuphuke, batye, bathabathe, kunye nokunye.
- Balinda ukulimala. Bakhonza njengamacwecwe okukhusela awanceda ukukhusela iminwe kunye neenzwane ukuba zinqunywe okanye zitshiswe ngexesha lemihla ngemihla.
- Bandisa ukuvakalelwa. Iminwe kunye neenzwane ziqulethe iziphetho zesigulane esivumela umzimba ukuba usebenze umthamo wolwazi owamkela rhoqo xa kukho into echaphazelekayo-kwaye isikhonkwane senza njengobungqina bombutho, ukubonelela ngegalelo elithile emva kokuba umntu ethinte into ethile.
UkuKhula
Iipilisi ziyaqhubeka zikhula, kodwa izinga lokukhula labo liyehla ngenxa yokusabalalisa kakuhle nokuguga . Iifinnail zikhula ngokukhawuleza kunezikhonkwane, ngesilinganiso sama-3mimitha ngenyanga. Kuthatha inyanga ezintandathu ukuba umquba ukhule ukusuka kwingcambu ukuya kumda wamahhala. Iingwenya zikhula ngokukhawuleza, nge-1 millimeter ngenyanga. Kuthatha iinyanga ezili-12 ukuya kwezi-18 ukuba zikhule ukusuka kwiingcambu ukuya kwi-tip.
Ukwakhiwa kwempi
Isakhiwo sekhoboka sihlulwe sibe ngamacala ayisithupha: ingcambu, ibheyili, i-nail plate, eponychium, paronychium, kunye ne-hyponychium. Ngamanye amacandelo ayisithandathu anomsebenzi othize, kwaye ukuba inxalenye yesakhiwo sekhonkwane siyaphazanyiswa, ikhonkwane ingabonakala ingaqhelekanga.
- Umsi womsila: Ingcambu yesipiko isaziwa ngokuba ngumzimba wesisu. Umngcipheko walo ubonakala njengomgca omhlophe, owaziwa ngokuba ngumhlaba. Inxalenye yengcambu yale mpiko ingaphantsi kwesikhumba , phantsi kwepiki, kwaye idlulisela amaninzi emitha eminwe. Ivelisa ubuninzi bomthamo wesikhonkwane kunye nebheyili yebhonkwane.
- Ibheyili: Umbhede wesikhonkwane ubizwa ngokuba yi-matrix oyinyumba. Iyakwandisa ukusuka kumda weengcambu zesikhonkwane, okanye i-lunula, kwi-hyponychium. Ibhedi yesibingelelo iqulethe imithana yegazi, iimbilini kunye ne- melanocytes ezivelisa i-melanin. Njengokuba ingcambu ikhula ikhonkwane, ikhonkwane ihamba ngaphantsi kombhede weepiki kwaye idibanisa impahla kwicala elingaphantsi kwesikhonkwane ukuze lenze lukhuni. Xa isikhonkwane sikhula ngokufanelekileyo, ibheyili isilula, kodwa ukuba isikhonkwane singakhula ngokuchanekileyo, isilumko sinokwahlukana okanye sikhule iinqaba ezingenakulinganiswa.
- Iplantshi yomsila: I-plane ye-nail iyona nto leyo, kwaye yenziwa ngekeratin eguquguqukayo. Ukubonakala okubomvu kwesikhonkwane kuvela kwimithambo yegazi ephantsi kwayo. I-bottom of the plate ye-nail ine-grooves egijima ngapha kwexesha lesilumkisi kwaye inokuncedisa kwisibhedlele se-nail.
- Eponychium: I-eponychium iyaziwa ngokuba yi-cuticle. I-cuticle ikhona phakathi kwesikhumba somnwe kunye nesitya sekhoboka. Ukwahlula ezi zakhiwo kunye kunye nokubonelela umqobo ongenamanzi.
- I-Perionychium: I-paronychium yikhumba ewela phezu kwamacandelwana epulangwe yesikhonkwane, eyaziwa ngokuba ngumda we-paronychial. I-paronychium yindawo yezilenga, izipikili ezingenayo , kunye ne- paronychia , ukusuleleka kwesikhumba.
- I-Hyponychium: I-hyponychium yindawo phakathi komda wokungabikho wecala lesipuphu kunye nesikhumba somnwe. Kwakhona kunika umqobo ongenamanzi.