I think you can put all of that on your app. Don't stress this stuff too much. I included typing, stringing lacrosse sticks, micropipetting (I worked in a lab), dissection (I was a TA in anatomy lab), and I also put that I was ranked 6th in the world at guitar hero. The guitar hero was the one I was worried about, but it never came up and they NEVER asked about dexterity. Just put what you think is relevant and don't stress about it.