1. Respiratory System Pharynx Trachea Nasal cavity Pleura larynx Left lungRight Lung Diaphragm Pleura

2. Respiratory System  Parts  Diaphragm  Nasal Cavity  Pharynx  Larynx  Trachea  Bronchi  Bronchioles  Alveoli

3. Respiratory System  Functions  Obtain O, eliminate CO2  Respiration  Expiration  Inspiration  Medulla-manage BPM  Air Exchange  Bronchial tree – bronchioles – air sac- alveoli - capillaries

4. Respiratory System Trachea Left Bronchus Trachealis Muscle Tracheal Ring Carina Tracheal Ring Right Bronchus

5. Respiratory System Pulmonary Artery Capillaries Pulmonary Vein Alveoli Alveolar Ducts Alveolar Sac

6. Respiratory System  Problems  Asthma  Tuberculosis  Influenza  Lung cancer  Emphysema  Pneumonia  Bronchitis