Slide 1 The Respiratory System Lara, Lizzie, Jeff and Matt Slide 2 Key Parts of the Respiratory System ●Pharynx - a passageway that pushes food the the esophagus and prevents…

Slide 1 Fundamentals of Anatomy & Physiology Environmental Exchange Slide 2 The Respiratory System Slide 3 What are the primary functions of the respiratory system? Slide…

Slide 1 1 Mansel Nelson, ITEP Slide 2 2 Outline Normal anatomy and function of lungs Natural defenses of airways Common pollutants can injure lungs Common lung diseases Special…

Slide 1 Respiratory System Slide 2 Includes a series of tubes and sacs that function together with the cardiovascular system to provide the body with the exchanges of carbon…

Removal of harmful, toxic, metabolic waste Metabolic Wastes: CO2 H2O Nitrogenous Wastes - Ammonia - Urea - Uric Acid (most toxic) (least toxic) [Physical respiration] [Physical…

The Respiratory System What are the primary functions of the respiratory system? Oxygen Is obtained from the air by diffusion across delicate exchange surfaces of lungs Is…

Respiratory System The Respiratory System The Respiratory System You breath in and out 15 times per minute With physical activity breathing increases. Why?? On average the…

Lesson #8: Gas Exchange Lesson #8: Gas Exchange Objective: lungs are structured to optimize gas exchange smoking damages the lungs and reduces oxygen needed for respiration…

The Mechanics of Breathing Respiration Year 10 Human Biology 2015 Respiratory System The respiratory system is made up of various parts and organs: Nasal Cavity Pharynx Larynx…

The Respiratory system Adapted from Gillian Rowe Learning out comes You will understand the process of inspiration and expiration Where and how gaseous exchange takes place…