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Serious problems can happen if you try to do a tattoo yourself, have a friend do it for you, or have it done in any unclean environment. Skin infections caused by bacteria, viruses, or fungi can happen if the skin is not cleaned properly, or the ink or needles are contaminated. Sharing needles, ink, or other equipment without sterilization increases your chance of getting HIV, hepatitis B, or hepatitis C.
That's where the macrophages, the cells Henri studied, come in. They're specialized immune cells — their name means big eater in Greek — and their job is to slurp up interlopers, says Klitzman. "Macrophages can basically swallow many, many tattoo pigment particles, almost like a vacuum cleaner, just go along and suck up all those particles," he says.
There's certainly evidence that women had tattoos on their bodies and limbs from figurines c. 4000-3500 B.C. to occasional female figures represented in tomb scenes c. 1200 B.C. and in figurine form c. 1300 B.C., all with tattoos on their thighs. Also small bronze implements identified as tattooing tools were discovered at the town site of Gurob in northern Egypt and dated to c. 1450 B.C. And then, of course, there are the mummies with tattoos, from the three women already mentioned and dated to c. 2000 B.C. to several later examples of female mummies with these forms of permanent marks found in Greco-Roman burials at Akhmim.
Tattoos, especially sleeves, are quite a commitment. When creating your sleeve look, decide if you want them to all tell one story or if you want them to each be separate. Take into consideration if you want there to be space in between the images or words or if you’d prefer there to be no empty space. Creating your look is fun but it can be time consuming so don’t be discouraged if it takes more than a couple days to decide on your pieces. Take some time to evaluate how much this sleeve will cost and take into consideration that it will take time to heal your pieces before you can draw over something. This could be a months long or even years long process. Patience will breed a beautiful result.

Tattoodo is a social network designed exclusively for tattoo lovers. Co-founded by Ami James of Miami Ink fame, Tattoodo is one of the most visited tattoo sites in the world. The site, along with accompanying mobile apps, boasts an impressive 30 million users. Having found international acclaim through his TV work, James set out to develop the complete tattoo resource where users can upload and browse ink pics, find and follow artists, view tattoo-related videos, and read interviews and guides.
Sure, most of us associate tattoos with the impulsive 25-and-under contingent. But Taylor points out that there are perks to getting your first tattoo later in life (ahem, having had more time to browse for different tattoo ideas for women). "The nice thing about getting older is that everyone else around you is getting older too," she says. In other words, you can basically do whatever you want without the ruthless judgment you endured 20 years ago. "If a tattoo is going to bring you joy or confidence, do it," she continues. "My oldest client is 78, and she just got her second one."

Tattoos are strongly empirically associated with deviance, personality disorders and criminality.[73][74] Although the general acceptance of tattoos is on the rise in Western society, they still carry a heavy stigma among certain social groups.[citation needed] Tattoos are generally considered an important part of the culture of the Russian mafia.[75]
The sleeve tattoos for men are very expressive. Any man spotting a sleeve tattoo is viewed as open-minded and less likely to be alarmed by any controversial topics that might be discussed. With that impression, the people around them will be more open because they view the man as expressive and bold since they were bold enough to get a sleeve tattoo and show it off to the world in the first place. The sleeve tattoo can be a unique expression of what one stands for or their personal story depending of course on the design.
Travelers are constantly collecting passport stamps, coins, fridge magnets and photos from their journeys. Some, however, choose to honor their wanderlust with memorabilia that lasts longer - tattoos. Bored Panda has a compiled list of some of the best travel tattoos out there to give you some ideas if you're looking for alternative ways to immortalize your lust for new experiences.
Tattoos are also placed on animals, though rarely for decorative reasons. Pets, show animals, thoroughbred horses, and livestock are sometimes tattooed with identification and other marks. Tattooing with a 'slap mark' on the shoulder or on the ear is the standard identification method in commercial pig farming. Branding is used for similar reasons and is often performed without anesthesia, but is different from tattooing as no ink or dye is inserted during the process, the mark instead being caused by permanent scarring of the skin.[24] Pet dogs and cats are sometimes tattooed with a serial number (usually in the ear, or on the inner thigh) via which their owners can be identified. However, the use of a microchip has become an increasingly popular choice and since 2016 is a legal requirement for all 8.5 million pet dogs in the UK.[25]
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