The respiratory system / Taylor-Butler, Christine

An introduction to the structure and function of the human respiratory system, explaining how the lungs work to pump air in and out of the body, how oxygen is processed and distributed throughout the body in red blood cells, disruptions caused by allergies, asthma, and illness, and how to protect the lungs.

An introduction to the structure and function of the human respiratory system, explaining how the lungs work to pump air in and out of the body, how oxygen is processed and distributed throughout the body in red blood cells, disruptions caused by allergies, asthma, and illness, and how to protect the lungs.

Describes the various parts of the human respiratory system and explains how that system brings fresh oxygen into the body and carries carbon dioxide to the lungs to be expelled.