label: Bullet-shaped middle phalanx of the 5th finger
label_lc: bullet-shaped middle phalanx of the 5th finger
description: Bullet-shaped phalanx refers to a short and wide phalanx that tapers distally . Bullet-shaped phalanges lack the normal diaphyseal constriction. This term is used if the middle phalanx of the 5th finger is affected.