Slide 1RESPIRATORY SYSTEM LUNGS & AIR PASSAGES Slide 2 WHY ARE THEY NEEDED n TAKE IN OXYGEN – GAS NEEDED BY ALL BODY CELLS n REMOVING CARBON DIOXIDE – GAS THAT IS…

Slide 12.05 Remember the structures of the respiratory system Slide 2 2 Structures of the respiratory system Upper Respiratory System  Nose  Sinuses  Pharynx …

Slide 1Pulmonary System Anatomy and Physiology Slide 2 Slide 3 RESPIRATORY SYSTEM MUST WORK CONTINOUSLY OR DEATH WILL OCCUR HOW MUCH O2 DO WE HAVE? FOUR TO SIX MINUTES SUPPLY…

Slide 1The Respiratory System Slide 2 Look at each part & see how they go together and what they look like Know your basic parts Slide 3 Major Function of Resp. System…

Slide 1 The Respiratory System Slide 2 Respiratory System Functions Gas exchange: Oxygen enters blood and carbon dioxide leaves Regulation of blood pH: Altered by changing…