Final answer:
Short bones are cube-shaped bones that provide stability and support with limited motion. They are found in the wrists and ankles, as exemplified by the carpals and tarsals. These bones allow for complex movements necessary for daily activities.
Step-by-step explanation:
Short bones, also known as cuboidal bones, are approximately equal in length, width, and thickness, which gives them a cube-like shape. One of the primary features of short bones is that they consist of only a thin layer of cortical bone that surrounds a spongy bone interior, which is different from the composition of long bones that have a more defined structure with a central marrow cavity.
The main functions of short bones include providing stability and support within the joints they are part of, as well as permitting some limited motion. This is crucial in areas of the body that require complex movements for daily activities, such as the wrists and ankles.
Examples of short bones are the carpals located in the wrist and the tarsals located in the ankle. These bones are important for the functionality of these appendages, allowing for a range of movements while maintaining strength and resilience.