Short bones are a type of bone that are roughly cube-shaped and provide stability and support while allowing for some movement. They are primarily found in the wrist and ankle, where they help facilitate a range of motions. Examples of short bones include the carpals in the wrist and the tarsals in the ankle. These bones are composed of a thin layer of cortical bone surrounding a core of trabecular bone, which is lighter and helps absorb shock. Short bones play a crucial role in the overall structure of the skeleton, contributing to balance and coordination during movement.