since it's a solid object, i would say so. no pun intended :)
Let me be more specific. I mean a wood chip...a small piece of wood. I'm wondering because a friend of mine has a small wood chip or splinter stuck in his arm and he showed me the xray and you can definately see a thin object. I was just surpirsed that a splinter of wood would show up.
Any foreign body will show up. My husband is a builder and we have see wood in xrays more than once!