The metatarsals are five long bones located in the middle part of the foot. They connect the phalanges, which are the toe bones, to the tarsal bones in the back of the foot. Each metatarsal is numbered from one to five, starting with the big toe. These bones play a crucial role in supporting body weight and enabling movement. Metatarsals are essential for activities like walking, running, and jumping. They help distribute weight evenly across the foot and provide stability during various movements. Injuries to the metatarsals, such as fractures, can significantly impact mobility and require medical attention.