Bones

PHALANGES OF THE FOOT

Bones present in the toes of foot are called as the phalanges of the foot. There are three phalanges in each of the toes except the big toe, which has two phalanges known as the hallux. Phalanges are relatively short and successively taper towards the tip of each toe. These bones are arranged in rows namely distal, middle, and proximal phalanges. First row or proximal phalanges: They have a body compressed from side to side, a convex upper surface that articulates to middle phalanges and are concave below to attach to the bones of the forefoot. Second row or middle phalanges: These are short and broad. Third row or distal phalanges: These phalanges support the nail and end of the toe. These are small and flat bones.

Published December 20, 2021

Function

Phalanges of the foot provide stability to the foot and disperse weight. The joint between the metatarsal bones and the first phalanx of the foot is responsible for normal walking pattern. It enables the toes to spread apart. The joint between the phalanges of each toe helps the toes to move in two directions- bending towards the soles of the foot and bending towards the top of the foot.

Disease/ Injury/ Fracture

Toes are often broken when you accidentally kick something really hard. Stress fractures can occur with sudden increase in training i.e. running or walking for longer duration or improper training techniques. The fracture may also result from trauma such as dropping heavy object on foot or from a twisting injury.

Interesting facts

Fracture of the fifth phalanx is common in ballet dancers during a misstep or fall from a pointe position.