Have the folks doing these textures even looked at an anatomy book? The answer I get is muscles have to have veins so that's why they are there. Veins don't run down your back from your neck and squiggle across. They do on the front of your body, and your arms and legs, but I have yet to see it on the back. Sorry, just bugs me to see these items for sale and know the quality is ruined by this simple thing. He tells me I don't have to use the veins but if I don't use the ones on the back I also won't be using the ones that are correct and that would be the only reason I would buy this product.