physiology

Simple text and photographs describe the theories about why people yawn.

Simple text and photographs describe what happens in the body when we hiccup and how to get rid of them.

Simple text and photographs describe what happens when we burp and why it's important.

"Text and ... images help readers learn about their skeletal system"--Provided by publisher.

"Text and ... images help readers learn about their respiratory system"--Provided by publisher.

"Text and ... images help readers learn about their muscular system"--Provided by publisher.

"Text and ... images help readers learn about their digestive system"--Provided by publisher.

"Text and ... images help readers learn about their circulatory system"--Provided by publisher.

The human body is a complex machine comprised of many different elements. It can be difficult to grasp how these components work separately yet together. The mystery of the body is unraveled in manageable, but thorough, sections with riveting illustrations..

Discusses the human body with riddles and poetry.