Documents 23-1 Chapter 23 Respiratory System. 23-2 Respiration Ventilation: Movement of air into & out of...

Chapter 23 Respiratory System Respiration Ventilation: Movement of air into & out of lungs External respiration: Gas exchange b/n air in lungs & blood Transport of…

Documents Chapter 30

Chapter 23 23-4 Respiratory System Divisions Upper tract Nose, pharynx and associated structures Lower tract Larynx, trachea, bronchi, lungs 23-6 Larynx Functions Maintain…

Documents Respiratory System

Chapter 23 23-1 Respiratory System 23-2 Respiration Ventilation: Movement of air into and out of lungs External respiration: Gas exchange between air in lungs and blood Transport…

Documents Chapter 23

Chapter 23 23-4 Respiratory System Divisions Upper tract Nose, pharynx and associated structures Lower tract Larynx, trachea, bronchi, lungs 23-6 Larynx Functions Maintain…