The term "metatarsal" refers to the five long bones located in the middle part of the foot, between the ankle bones and the toes. These bones are numbered from one to five, starting with the big toe. The metatarsals play a crucial role in supporting the weight of the body and facilitating movement, as they help in walking, running, and jumping. Each metatarsal bone consists of a base, a shaft, and a head. They connect to the phalanges, which are the bones of the toes, and the tarsal bones, which make up the ankle. Injuries or conditions affecting the metatarsals can lead to pain and difficulty in mobility.