wristniscus
the wristniscus is the quasi-triangular central fibro cartilaginous structure disc bordered laterally ( the confluence of the sygmoid notch of the distal radius and the lunate fossa of the distal radius) dorsally by the dorsal radial ulnar ligament and palmarly by the palmar radial ulnar ligament and medially
Tommy was rollerblading in San Francisco he went HAM into a patch of gravel and ate shit tearing his wristniscus.