UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level * 9 8 4 3 4 6 3 9 9 8 * BIOLOGY Paper 2 Structured…
Slide 1GAS EXCHANGE IN ANIMALS We will be studying the diversity of adaptations for this process in four animal groups: Mammals Fish BirdsInsects Slide 2 AN OVERVIEW Cellular…
Slide 13.15 – The Respiratory System The Importance of Gas Exchange Organisms require oxygen to oxidize glucose in the mitochondria of cells, in order to produce energy…
Slide 1The Effects of Smoking Describe the effects of smoking on the mammalian gas exchange system, with reference to the symptoms of chronic bronchitis emphysema (chronic…
1. Gas exchange in insects 2. 8. tracheal tubes (trunk with spiracle) 3. 4. 5. 6. 7. 8. 9. The drawing shows some tracheoles that carry air to a muscle…
1. Continuous Positive Airway Pressure (CPAP) Washington State Department of Health EMT Basic Curriculum Developed by: Lynn Wittwer, MD, MPD Marc Muhr, EMT-P TJ Bishop, EMT-P…
1. Gas Exchange 2. The gas exchange system in humans and other mammals are made up of 2 major parts. Conducting System For the conduction of inspired and expired gases. Which…
1. BREATHING 2. CURRICULUM CONTENT 8.3 Gas exchange Core • List the features of gas exchange surfaces in animals • Identify on diagrams and name the larynx,…