A fracture is usually a cracked or broken bone that occurs once the power exerted on a bone is stronger compared to bone itself. Also, the deep head from the flexor pollicis brevis is innervated with the deep branch on the ulnar nerve. Because the abductor pollicis longus intact (posterior https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/