Serotonin Molecule Tattoo, flower tattoo, happiness tattoo...
Serotonin Molecule Tattoo, flower tattoo, happiness tattoo
tattoos: Molecule tattoo design Molecule tattoo
Three of the most coveted molecule tattoos: serotonin, dopamine and acetylcholine.
— Tattoos ON Women —
Francis Crick, the co-discoverer of the structure of the DNA molecule morphed with the Double Helix. Tattoo by Arlo DiCristina. http://tattooideas247.com/dna/
Dopamine molecule by Chris Winsor, Steveston Tattoo Company, Richmond, BC
serotonin molecule tattoo... like to have on the back of my neck, but i think it'll be too visible
Tat up Zach
molecule tattoo. was thinking i could get a sugar molecule tattoo. maybe