Slide 1 Slide 2 Respiration & Breathing Slide 3 Respiration What is respiration? It is the release of energy from food substances in living cells. Slide 4 respiration…
Slide 1 Chapter #16 Respiratory System Slide 2 Chapter 16.1 Introduction Obtaining oxygen and removing carbon dioxide are the primary functions of the Respiratory System.…
Slide 1 The Respiratory System Chapter 21 Slide 2 Introduction n The trillions of cells making up the body require a continuous supply of oxygen to carry out vita functions…
Slide 1 Teens and Tobacco Most people who begin to smoke do so when they are in their teens FACT: 8 out of 10 people who try tobacco will become addicted to it! Tobacco contains…
Slide 1 The Respiratory System Chapter 23 Slide 2 Introduction n The trillions of cells making up the body require a continuous supply of oxygen to carry out vita functions…
Slide 1 Slide 2 Slide 3 Diffusion: Movement of molecules from an area of high to low concentration Movement continues until equilibrium is reached –Equilibrium: molecules…
Slide 1 Slide 2 Slide 3 Passive Transport Passive transport: Cell spends no energy (ATP) to move molecules Does this kayaker need to spend his energy in order to move? Slide…
Slide 1 Faculty Research Advisor: Dr. David Blake Slide 2 Background Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death worldwide and affects…