metatarsi

Metatarsi refers to the bones located in the mid-foot. There are five metatarsal bones in each foot, numbered one to five from the big toe side to the little toe side. These bones connect the tarsal bones of the ankle to the phalanges, which are the bones of the toes. The metatarsals are crucial for weight-bearing, locomotion, and maintaining the arch of the foot.

The first metatarsal is the shortest and stoutest, playing a significant role in propulsion during walking and running. The other metatarsals are longer and more slender. They form the forefoot and contribute to the foot's ability to adapt to uneven surfaces. The metatarsal bones are supported by various ligaments and tendons that allow for flexibility and stability.

Injuries to the metatarsals can include fractures, often due to overuse, direct trauma, or stress. Metatarsalgia is a common condition characterized by pain in the ball of the foot, which is the area formed by the heads of the metatarsal bones. Footwear and biomechanics can influence the health of the metatarsals. Proper foot care and appropriate footwear are important for preventing metatarsal-related issues.