Ex. 2. Listen Audio_35 [12] and read the poster on bone fracture. Then mark the following statements as true (T) or false (F). 1 Bone marrow is necessary to help heal fractures. 2 Stress fractures are easier to treat than other fractures. 3 Some fractures require repositioning the bone after it heals.

Based on the text: 1. False. Bone marrow is important for the immune system, but the text doesn't say it's necessary to heal fractures. 2. True. The text states that stress fractures require straightforward treatment and no repositioning. 3. True. Displaced, compound, and impacted fractures require repositioning. Answer: 1. F 2. T 3. T