Bony callus formation completes in___________?
Correct answer: C. 2-3 months.
- A. 2-3 weeks
- B. 3-4 weeks.
- C. 2-3 months.
- D. 3-4 months.
Explanation
A bony callus develops after the soft callus and usually becomes established over about 2 to 3 months as new bone bridges the fracture. The likely mistake is choosing 3 to 4 weeks, which is closer to the early soft-callus stage rather than completion of bony callus formation.
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