What type of bones are the phalanges classified as?

The phalanges, which are the bones of the fingers and toes, are classified as long bones. This classification is based on their elongated shape and structure. Long bones are characterized by having greater length than width and consist of a shaft (diaphysis) and two ends (epiphyses). In the case of the phalanges, despite being smaller than other long bones like the femur, they still exhibit the key features of long bones, including a tubular structure that allows for movement and support.

Furthermore, long bones play a critical role in the body, providing leverage for movement, acting as a framework for support, and facilitating the production of blood cells within the marrow, which is particularly relevant due to the bone marrow found in the medullary cavity of these bones. The phalanges help in fine motor skills and dexterity, underscoring the functional importance of their long bone structure within the human skeletal system.