Air sac (alveolus) Illustration Play

Airways Animation Play

Alveoli Student activity Play

Anatomy of the Roman snail Illustration Play

Animals: vertebrates Student activity Play

Body movement Student activity Play

Body protection Student activity Play

Body support Student activity Play

Book lungs in arachnids Illustration Play

Breathing in extreme conditions Animation Play

Diseases caused by tobacco-smoking Student activity Play

Diseases of the respiratory system Student activity Play

Formation of a lung cancer Animation Play

Functional circulation of the lungs Illustration Play

Gas exchange Whiteboard exercise Play

Gas exchange Student activity Play

Gas exchange in the lungs Student activity Play

Human lung capacity Illustration Play

Human respiratory system Slideshow Play

Human respiratory system Illustration Play

Lung capacity Student activity Play

Lung capacity Whiteboard exercise Play

Lung diseases caused by smoking Slideshow Play

Lung of a smoker Illustration Play

Lung structure Student activity Play