Iintsana zizalwe ngokupheleleyo ngaphandle kwamazinyo. Ngenyanga yokuqala bayondla kuphela ubisi lonina. Ukususela kwinyanga yokuqala ukuya kwinyanga yesibini, kubantwana sele sele bekhulile isethi yamazinyo atshanje, abizwa ngokuba ngumgubo. Iingqungquthela ezingama-32 ukuya kwe-16, i-incisors ezili-12 kunye ne-4. Xa onke amazinyo okwethutyana abonakala, iintshukumo ziqala inkqubo entsha - i-milk iqala ukutshintsha ibe yigxina. Njengomthetho, oku kwenzeka kwinyanga yesithathu yobomi benkomo. Kwiimvulo, ukutshintshwa kwezinyo kuya kufana naluphi na uhlobo lwentlobo (lunokuthi luhluke ngokukodwa ngokwexesha).
Inkqubo yamazinyo ekutshintsheni kwiintombi
Ukulahleka kwamazinyo kwenzeka ngokuthe ngcembe, ngunyaka wokuqala wokuphila kwezilwanyana. Eyokuqala ukuwa yi-milk incisors, izitshixo. Ekupheleni kwenyanga yesihlanu, iingcambu kunye neentsimbi eziphakathi zitshintshwa. Imayini yezobisi iwela kwisiqingatha sonyaka. Zinde kakhulu kunamazinyo onke, eziphakathi kweengcambu kunye neengcambu. I-molars ephikisanayo, iyakhupha iyakutshanje, enye enye, ize iphele ukutshintsha kwiinyanga ezixhenxe.
Amazinyo amachiza amancinci, angawa phantsi okanye ama-pups awamgumbe. Ngokukhawuleza ukuba iqela lexeshana liye lahla, isisigxina sibonakala kule ngxuma, ikhula ngokukhawuleza. Amazinyo akhula ngeemingxube apho ubisi buye buwa khona. Ngoko ke, ukuba inyosi yesikhashana ingazange iphume, ke kungcono ukukususa ukuze iinto ezinqabileyo zikhule endaweni engafanelekanga. Kubalulekile ukuba isilwanyana sinomlingo ochanekileyo.
Kwizinja zeentlobo ezinkulu, amazinyo atshintsha ngokukhawuleza.
Ekupheleni kwenyanga yeshumi, isilwanyana akufanele sibe namazinyo ebisi. Xa uneminyaka elidala ubudala, ipiliti enempilo iya kuba nayo yonke inyolo ephuzi e-snow.
Inja endala inamazinyo angama-42, angama-20 angaphezulu kwaye i-22 ivela ngaphantsi.
Phakathi kweentlobo ezincinane okanye ezincinci
Ukugcina amazinyo aphilileyo, isondlo se-puppy kufuneka sibe nexabiso elifunekayo lezinto zamaminerali kunye ne-calcium. Izifo kwi-pet ziyakwezisa ukulahlekelwa kunye nokukhula kwamazinyo amatsha. Xa intsana iqala ukutshintsha amazinyo akhe, iyayibamba yonke into engakhethiyo - kufuneka imnike amathambo okanye i-cartilages kule nto. Ngeli thuba, kunokukholelwa ukunyanzeliswa, kunye nefiva. Ukuba unengxaki ngexesha lokutshintsha, kufuneka uqhagamshelane nogqirha, ingakumbi ukuba umninimzi uceba ukuthatha inxaxheba kunye nesilwanyana kwimiboniso okanye kukhuphiswano. Emva kwakho konke, amazinyo enempilo agxininisa imbopheleleko yenja kwaye iyisiqinisekiso sokuphila kwayo.