Bone Classification

Bone Classification

1. long bones

   • greater in length than width
   • distributes stress on bone from weight by being slightly curved
   • location: arms, legs, fingers, toes, forearms

2. short bones

   • have lengths and widths that are roughly equal
   • usually cube-like
   • location: wrist and ankle

3. irregular bones

   • variety of shapes
   • usually are connected to other bones
   • location: vertebrae and facial bones

4. flat bones

   • plate-like structures, thin
   • usually areas for muscle attachment
   • location: cranium, sternum, ribs, scapula

5. sesamoid bones

   • small bones that are embedded with tendons next to joints
   • location: patella