Return to the KWL chart, and ask students to share facts they've learned about bones. The time line should begin at the moment of injury and end with the injury healed. Encourage them to identify the chemicals and cells involved in each stage of the process. Back to Top 1. According to the Centers for Disease Control and Prevention, more males than females are affected by serious injury each year.
Bones regenerate faster in children than they do in adults.
Analyze the importance of endorphins at the time of injury. Explain the idea that your bones are never more than 20 years old. Name one way the body responds when a bone is broken. Back to Top Evaluate students' learning by asking them to write a paragraph describing the internal healing process of a broken bone. Students should be required to use at least three of the vocabulary words from the lesson.