The dorsal and ventral interossei are lost, even so the ring and middle fingers are usually not clawed due to existence in the intact initially and 2nd lumbricals, which are innervated by the median nerve. The bones of hand (Latin: ossa manus) get involved in the development from the terminal https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/