2 Ergebnisse.

What does food do for us? Readers will discover the answers to these and other pressing questions in this humorous, yet scientific, exploration of the human digestive system. Follow an apple's journey as it wends its way past the mouth, down the esophagus, into the stomach, and through the small and large intestines.

Simple, humorous text and comic illustrations explain the basics of the circulatory system-the systemic, pulmonary, and coronary circuits. Readers follow a red blood cell on the journey through the body and in the process learn how the body combats disease, performs gas exchanges, and fights plaque.