Respiratory System Section 18-1 Pages
Introduction to the Respiratory System
The Respiratory System is made of: 1.Nose 2.Pharynx 3.Trachea 4.Bronchi 5.Lungs 6.Alveoli
Larynx
Trachea & Alveoli
Functions of the Respiratory System: 1.Move oxygen into the body 2.Remove carbon dioxide and water from the body
Parts & Functions of the Respiratory System Video
Breathing Video
Breathing Model Questions 1.What did the balloons in this experiment represent? 2.What did the rubber sheet in this experiment represent? 3.When the rubber sheet is pushed in, what is being modeled – inhaling or exhaling? 4.How does the diaphragm help you breathe?
Lung Capacity
Common Cold & Asthma
Air Pollution
Review Video