How many phalanges are in each hand?

Each hand contains 14 phalanges: two in the thumb (proximal and distal) and three in each of the other fingers (proximal, middle, and distal).

What are the main parts of a phalanx?

Each phalanx has three parts: the base (proximal end), shaft (middle section), and head (distal end).

How do phalanges ossify during development?

Phalanges ossify from two centers: primary centers for the shaft appear in utero, and secondary centers for the base appear around age 2, fusing by about age 16.

What is a common treatment for phalangeal fractures?

A common treatment is buddy taping, where the injured finger is taped to an adjacent finger for support.

How do phalanges differ between the thumb and other fingers?

The thumb has two phalanges (proximal and distal), while each of the other fingers has three phalanges (proximal, middle, and distal).

What bones do the phalanges articulate with?

The proximal phalanges articulate with the metacarpal bones at the base, forming the knuckles.

Phalanges Anatomy – Finger Bones & Joints Explained