Ulusu lwakho lelona lungu likhulu lomzimba wakho, elenziwe ngamacandelo ahlukeneyo, kuquka amanzi, iiproteni, amafutha, kunye neeminerali ezahlukeneyo kunye neekhemikhali. Umsebenzi walo ubalulekile: ukukukhusela kwiintsholongwane kunye nezinye iintlungu ezibangelwa kukusingqongileyo. Ulusu lukwaqulathe imithambo-luvo eva ukubanda, ubushushu, iintlungu, uxinzelelo kunye nokuchukumisa.
Kubo bonke ubomi bakho, ulusu lwakho luya kutshintsha rhoqo, nokuba lungcono okanye lubi. Enyanisweni, ulusu lwakho luya kuzihlaziya phantse kube kanye ngenyanga. Ukhathalelo olufanelekileyo lolusu lubalulekile ekugcineni impilo kunye namandla esi sitho sikhuselayo.
Ulusu lwenziwe ngeengqimba.Iqulathe umaleko ongaphandle obhityileyo (i-epidermis), umaleko ophakathi otyebileyo (i-dermis), kunye nomaleko ongaphakathi (izicubu ezingaphantsi kwesikhumba okanye i-hypodermis).
TUmaleko wangaphandle wolusu, i-epidermis, ngumaleko okhanyayo owenziwe ngeeseli ezisebenza ukusikhusela kwindalo esingqongileyo.
I-dermis (umaleko ophakathi) ineentlobo ezimbini zeefayibha ezinciphayo xa ulusu lukhula: i-elastin, enika ulusu ukuqina kwalo, kunye ne-collagen, enika amandla. I-dermis ikwaqulathe imithambo yegazi neye-lymph, ii-hair follicles, ii-sweat glands, kunye nee-sebaceous glands, ezivelisa ioyile. Imithambo-luvo kwi-dermis iva ukuchukumisa kunye nentlungu.
I-Hypodermisyingqimba enamafutha. Izicubu ezingaphantsi komhlaba, okanye i-hypodermis, ikakhulu zenziwe ngamafutha. Ziphakathi kwe-dermis kunye nemisipha okanye amathambo kwaye zinemithambo yegazi eyandayo nenciphayo ukunceda ukugcina umzimba wakho kubushushu obungaguqukiyo. I-hypodermis ikwakhusela amalungu akho angaphakathi abalulekileyo. Ukuncipha kwezicubu kule maleko kubangela ukuba ulusu lwakho lubonakale luthambile.g.
Ulusu lubalulekile kwimpilo yethu, kwaye ukhathalelo olufanelekileyo luyimfuneko. kwaye usempilweni inkangeleko idumilekubomi bemihla ngemihla nakubomi bomsebenzi.
Ixesha leposi: Matshi-11-2024