Tattoos have been practiced throughout different civilizations for thousands of years.
Tattooing involves injecting ink into the skin at a deeper layer to prevent it from peeling off.
Different civilizations have used various techniques to achieve permanent tattoos.
:art: Tattoo machines inject ink into the skin at a high speed.
:microscope: The ink penetrates deep into the dermis layer, made up of collagen fibers and other tissues.
:syringe: The skin's immune system reacts to the tattoo, causing inflammation and attracting immune cells.
🖋️ Tattoo ink is deposited into the skin and remains visible due to ink particles getting trapped in the dermis.
🔄 As the skin heals, damaged skin cells are shed and replaced with new ink-free cells, allowing tattoos to stay permanent.
⏳ Over time, tattoos naturally fade as the body's immune system slowly breaks down and removes the ink particles.
🖋️ Tattoos remain in the skin for a person's lifetime due to the stability of skin cells.
🔬 Laser technology can be used to break down tattoo ink into smaller particles for removal.
⚠️ Some tattoo ink colors are more difficult to remove and complications may arise.
Nadiem Makarim: Siap Dihujat Demi Bela Generasi Berikutnya | Endgame #113
Are We the Last Generation — or the First Sustainable One? | Hannah Ritchie | TED
Curso virtual inmersivo de Campo - Módulo 6
My SECRET Study Strategy That BEAT The School System
¿Cómo debe estar compuesta una lonchera saludable para los más pequeños?
אביב גפן - עונות