DEFINITIONS
"Interruption of continuity of bone tissue, joint cartilage, epiphyseal cartilage both total and partial"
Etiology
The inability of bone to resist the load / pressure (bends, twist and pull).
1. Trauma: Direct and indirect
2. Pathology: tumors, osteoporosis, etc.
3. Degenerative
4. Spontaneous: because the pull of a powerful muscle
5. Stress fatigue: fatigue due to repetitive stress