Tattoos tau muaj kev txaus siab rau tib neeg rau ntau pua xyoo, tab sis yog dab tsi tshwm sim thaum number case ntsib cov tawv nqaij? Niaj hnub nimno tattoo tshuab, tshwm sim los ntawm Thomas Edison's Engraving Ntaus, siv koob rub corating 50 txog 3,000 zaus ib feeb. Cov koob hno no pierce lub epidermis, tso mem tes rau hauv kev ua neej.
Lub dermis, nrog nws cov qauv xov tooj ntawm tes ruaj khov, yog qhov tseem ceeb rau lub tattoo's tas mus li. Thaum rab koob tso rau hauv, nws ua rau lub cev tiv thaiv kab mob. MacRophages, Tshwj xeeb tiv thaiv kab mob hlwb, engulf cov kua zaub. Qee qhov nyob hauv kev ua kom zoo, thaum lwm tus neeg mus rau cov lymph nodes, tab sis txaus nyob kom ua kom pom.
Txawm li cas los xij, tsis yog txhua tus yog Rosy. Lub chaw ua haujlwm siv tshuaj nyob hauv European yog kev kawm tattoo inks vim muaj peev xwm txaus ntshai. Inks tsis muaj kev tswj hwm tag nrho, thiab qee cov xim, zoo li liab (muaj Mercury sulphide), tej zaum yuav ua rau kev ua xua lossis teeb meem tawv nqaij. Tab sis kev tshawb fawb ntawm Tattoos yog hloov zuj zus. Cov kws tshawb fawb tab tom tsim "Tech Tattoos" uas tuaj yeem hloov xim nrog tshav ntuj lossis lub cev kub, muaj feem xyuam rau kev noj qab haus huv. Nrog rau kev ceev faj tsim nyog, Tattoos tuaj yeem yog daim ntawv muaj kev nyab xeeb thiab lub ntsiab lus ntawm tus kheej - qhia.
