The tiny finger, or pinky finger, helps in gripping objects tightly mainly because it is near to the palm. Wrist drop is likewise seen in lesions of the posterior interosseous nerve, which happens to be formed through the deep department in the radial nerve mainly because it emerges from beneath https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/