Avison, Brigid

Answers such questions about the human body as "How many bones do I have," "What does my heart do," and "Where does my food go?".

Addresses basic physiology in a question and answer format, covering why one has bones, why one needs food, and how the body grows.

In a question and answer format addresses basic physiology, such as why one has bones, why one needs food, and how the body grows.