1. LUNGS
By Demetrius Bates

2. RESPIRATORY SYSTEM BRIEF
 The lungs are one of six organs in the respiratory
system.
 The other five organs include: nasal cavity, pharynx,
larynx, trachea and bronchial tubes.

3. STRUCTURE OF THE LUNGS CONT.
 Each lung consist of bronchi, bronchioles and
alveoli.

4. VISUAL OF HEALTHY VS. NON
HEALTHY LUNGS
 The lung on the left is a healthy lung and the one
the right is an unhealthy lung: