Anatomy & Physiology

Covers information about the lungs and respiratory system, trachea and bronchi, what the lungs and respiratory system do, respiration, problems of the lungs and respiratory system, other conditions, pulmonary hypertension, respiratory diseases of newborns, and additional conditions.

Explore the human body like never before! With hundreds of interactive anatomy pictures and descriptions of thousands of objects in the body, InnerBody.com will help you discover what you want to know about human anatomy, right here at your fingertips.

Interactive labeling game on the Respiratory system.

VIdeo series on the respiratory system featuring illustrations.

Following an opening segment on the importance of oxygen to the human body, this program studies the structure and function of the respiratory system. Topics include the anatomy of the upper respiratory tract, the lower respiratory tract, and the alveoli; the diffusion of gas molecules through the walls of the alveoli and capillaries, and the effect of high altitude on the diffusion process; and the mechanics of breathing via the bulk flow transport process.