What is ruse of metacarpi?

The ruse of metacarpi, often referred to as the "metacarpal bones," consists of five long bones in the human hand that connect the wrist (carpals) to the fingers (phalanges). These bones are numbered from one to five, starting with the thumb, and play a crucial role in hand structure and function, allowing for gripping and manipulation of objects. Each metacarpal has a base, shaft, and head, contributing to the hand's overall dexterity and strength.