The brain sends messages through the nerves telling the muscles on the forearm and hand how and when to maneuver. The bones of hand (Latin: ossa manus) take part in the development from the terminal Section of the upper limb. The hand consists don't just of bones but also of https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/