# data[].attributes.body
The adult human skeletal system consists of 206 bones, as well as a network of tendons, ligaments and cartilage that connects them.he skeletal system performs vital functions — support, movement, protection, blood cell production, calcium storage and endocrine regulation.The smallest bones in the body are found in the ear.

# data[].attributes.body
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles.It permits movement of the body, maintains posture. It also circulates blood throughout the body.