What is phalangy?

Phalanges are the bones that make up the fingers and toes in humans and other animals. They are typically long and slender, with one end articulating with the metacarpals, metatarsals, or other bones and the other end terminating in a rounded distal phalanx. The term "phalange" comes from the Greek word for "log" or "pole."

In humans, there are 14 phalanges in each hand and foot, arranged in three groups: the proximal, middle, and distal phalanges. The thumb and big toe have only two phalanges each (proximal and distal), while the other digits have three (proximal, middle, and distal). The phalanges play a crucial role in grip strength and dexterity, as well as in providing support for the soft tissues of the fingers and toes. Injuries to the phalanges can range from simple fractures to more complex injuries involving joint dislocations or ligament damage.