Anatomy of Respiratory System


 * alveolus
 * bronchiole
 * bronchus
 * cilium
 * diaphragm
 * exhalation
 * expiration
 * inhalation
 * inspiration
 * intercoastal muscle
 * lung
 * pleura
 * pleural cavity
 * respiration
 * respiratory system
 * sputum
 * trachea