Understanding the Skeletal System: The Metatarsals

What part of the skeleton are the metatarsals?

The metatarsals are part of the appendicular skeleton.

The Appendicular Skeleton

The appendicular skeleton is one of the two parts of the skeleton system, along with the axial skeleton. The appendicular skeleton is made up of the bones of the limbs, pelvis, and shoulder girdle. These bones play a crucial role in supporting movements and providing attachment points for muscles.

The Metatarsals

The metatarsals are a group of long bones located in the foot. They are situated between the tarsal bones, which are closer to the ankle, and the phalanges, which are the bones of the toes. Each foot has five metatarsal bones, numbered one through five starting from the medial (big toe) side.

Function of the Metatarsals

The metatarsals play a key role in helping us walk, run, and perform various activities that require standing and moving. They provide support for the arch of the foot, distribute body weight during weight-bearing activities, and help with propulsion and balance.

Common Injuries

Due to their location and functions, the metatarsals are prone to injuries, such as stress fractures from overuse, fractures from trauma, and conditions like metatarsalgia (pain in the ball of the foot). Proper footwear, adequate rest, and appropriate treatment are essential for preventing and managing metatarsal injuries.