The appendicular skeleton enables movement and interaction with the environment, making it vital for daily activities. Its design supports a wide range of motions, from walking to precise hand movements. Find out what is the appendicular skeleton, which bones make it up, and how many bones are there. Learn its functions & parts with labeled diagram. Appendicular Skeleton: Meaning, Diagram, Functions Appendicular Skeleton: A human body is made up of approximately 206 to 213 different bones. These bones are part of the skeleton that helps us in every movement and the organs in our body. The skeleton or the bone structure is of two categories: Axial skeleton and Appendicular skeleton. The appendicular skeleton comprises the upper and lower extremities. The shoulder and hip are important limb segments connecting the appendicular and axial skeleton, essential for mechanical load transfer. Of the 206 bones in the adult human body, 126 form the appendicular skeleton.
