I am curious if anyone knows of any medical wallpapers available for the iPad? Some that I would be interested in knowing about would be the medical sign, an x-ray picture, or the first aid sign. Thank you for letting me know if you have resources for this.

Not to be lazy, but just use Google and enter 'iPad medical wallpapers' - there are plenty of hits and you'll just need to search the sites for what might 'tickle your funny bone' -

BTW, I'm a retired academic radiologist (Abdominal Imaging) and still have my lecture material and plenty of images on CDs from my old office computer - I've never tried to bring one in as wallpaper but might be interesting!

You can visit this link 3D4Medical's Images - iPad edition for iPad on the iTunes App Store here you will get medical wallpapers.