The small finger, or pinky finger, assists in gripping objects tightly because it is near to the palm. The radial nerve innervates the rest of your dorsal hand. As a result of complex features of the hand, it is vital that clinicians reliably report and comprehend proprioception and grasp strength. https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/