This chart shows normal hand and wrist anatomy, including bones, ligaments, muscles, nerves, and blood vessels. It illustrates and describes common acute fractures, such as Colles', Barton's, Smith's, and radial fractures. It also shows and defines injuries such as carpal tunnel syndrome, osteoarthritis, rheumatoid arthritis, and various finger maladies such as trigger finger, ganglion cyst, Dequarvien's tendonitis, and bursitis. Illustrations show movement of the wrist and fingers: flexion, extension, hyperextension, supination, pronation, and thumb opposition.