lungs

Presents an introduction to the lungs, explaining what they are, how they work, and their function in the human body; looks at some of the illnesses and injuries that can affect the lungs; and offers advice on how to keep them healthy.

Examines the causes and treatments of lung cancer, and discusses the risk factors involved, symptoms and diagnosis, preventative measures, and much more.

Examines how the lungs provide air and helps the body to breathe, and describes the breathing movement and how the brain helps to control breathing, and much more.

Explores the respiratory system, including the bronchial tree, the muscular diaphragm, speech and sound, and the dangers of smoking.

Photographs and simple text describe human lungs and their function.

Describes the organs of the respiratory system and their functions and discusses the consequences of disease and prolonged abuse on this vital system.