Distal phalanx of the little toe

Phalanx distalis digiti V pedis

SkeletalSkeletonLegLeft and right

View left in 3D View right in 3D

What it is
Distal phalanx of the little toe: a short tubular bone ending in a tuft under the toenail.
Function
Toe bones help balance and push off during the last phase of each step.
Size
≈ 8 mm long
Clinical note
The little toe's middle and distal phalanges are fused in many adults.