We can see the concept of the skin as a single skin on the body - tuned as a drum - all over the place, once you know what to look for. And you can also then begin to spot when it's being done correctly, and when it's not.
http://en.wikipedia.org/wiki/Orans
https://www.google.com/search?q=oran...w=1106&bih=576
Prayer positions. Look through these various pictures, keeping in mind the skin as "drum tuning" - as creating the structure. The "temple."
https://www.google.com/search?q=sile...w=1106&bih=576