But the doctor could carefully bind together the ends of the broken bone in the boy's arm and leave it for awhile, and the blood would bring it bone food every day, until it had grown together again.

So a dinner can both make and mend the different parts of the body.

REVIEW QUESTIONS.

1. What shall we have for dinner?

2. What is the first thing to do to our food?

3. Why do we cook meat and vegetables?

4. Why do not ripe fruits need cooking?

5. What is said about a good cook?

6. What is the first thing to do after taking the food into your mouth?

7. Why must you chew it?