Structural | Bone-Blood-Cartilage

The structural system provides the body with support, shape, and protection. Bones form the rigid framework, supporting muscles and organs while enabling movement. Cartilage cushions joints, reduces friction, and maintains flexibility, ensuring smooth motion. Blood, produced in bone marrow, supplies oxygen, nutrients, and immune cells to tissues, linking structural support with overall body function.

This system maintains posture, protects vital organs, and facilitates locomotion. Strong bones, healthy cartilage, and efficient blood production are essential for physical stability, endurance, injury prevention, and long-term health and vitality.