Object Lessons on the Human Body / A Transcript of Lessons Given in the Primary Department of School No. 49, New York City

by Sarah F. Buckelew; Margaret W. Lewis

I must exercise in work and play to make them strong; I must sleep, or change my kind of work or play, to give them rest, when they are tired; I must breathe pure air, take wholesome food and drink, and live in the sunlight, to supply them

with good blood; I must not weaken them by using alcohol or tobacco.

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QUESTIONS FOR THE FORMULA.

1. Tell about the muscles.

2. How many muscles have you in your body?

3. Of what use are the muscles?

4. How may the muscles be named?

5. Tell about the muscles of the head, trunk, and limbs.

6. Which muscles are the weakest, and which are the strongest?