Yini ethinta ushintsho emthunzini wamazinyo?
Futhi, amazinyo angathinteka yizinqubo ezehlukene ezenzeka emzimbeni. Isibonelo, amazinyo abukeka obomvu, umbala ohlaza okwesibhakabhaka noma ohlaza okwesibhakabhaka.
- I-iron, isiliva kanye ne-magnesia inganika amazinyo ubuchopho obumnyama, futhi iholele futhi i-mercury ifake amazinyo abo embala ohlaza okwesibhakabhaka.
- Ngaphansi kwethonya le-nickel kanye nethusi, amazinyo angaba luhlaza noma aluhlaza okwesibhakabhaka.
- Amabili we-chromic acid awambala ngo-orange.
Ngisho nokuhlala isikhathi eside echibini elinamanzi aneklorini kungabangela ushintsho embala wamazinyo. Kungenzeka ukuthi bayothola umbala obomvu. Umthelela owedlule emazinyo esixazululo se-iodine kuzoholela emhubheni ofanayo.
Umbala we-bluish-grey wamazinyo ungabonakala enganeni uma unina ethatha i-tetracycline ngesikhathi sokukhulelwa. Izingane eziphoqelelwa ukuthatha i-tetracycline yama-antibiotic ngenkathi kuhlanganiswa amazinyo angunaphakade nazo ziyathinteka kule nkinga. I-minocycline yezidakamizwa, ezithathwe abantu ekwelapheni i-rheumatoid arthritis ne-acne, izobangela ukubonakala kwamabala aluhlaza okwesibhakabhaka emazinyo. Umthunzi we-grayish uzodalula isifo somzimba wamazinyo ngenxa yezifo ezithathelwanayo ezithathelwanayo.
Kungani amazinyo avela emazinyo?
Ngokuvamile kunenkinga njengamabala emazinyo. Zingaba opaque, ezimhlophe nezincane. Mhlawumbe, lokhu kungumphumela wokusebenzisa amanzi, ukuhlanza izinyo kanye nokuqeda amazinyo