Edexcel GCSE Physical Education · 1PE0
Specification 1.1.2, 1.1.3 · Paper 1
Revise: Classification of bonesAn irregular bone has a complex shape that does not fit the long, short or flat categories. The vertebrae, which make up the vertebral column, are examples.
- Revise: Structure of the skeletal system
A bone with a complex shape that does not fit the long, short or flat categories, suited to roles such as protection and muscle attachment.