PPT-Option D.6 Transport of respiratory gases

Essential idea Red blood cells are vital in the transport of respiratory gases D6 Transport of respiratory gases Nature of science Scientists have a role in informing the publicscientific research has led to a change in public perception of smoking 51 . Chapter 5. E-mail: . benzene4president@gmail.com. Web-site: http://clas.sa.ucsb.edu/staff/terri/. Gases – Ch. 5. 1. Draw the following:. a. A closed monometer attached to a flask filled with CO at 250 . 13.2 Gas exchange in single-celled organisms and insects. Learning outcomes. Students should be able to understand the following:. How single-celled organisms exchange gases. How terrestrial insects balance the need to exchange gases with the need to conserve water. 1053 FIGURE 53.1Elephant seals are respiratory champions.++


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Based just outside Munich in Germany. Involved in gas detection for over 30 years.. All products are manufactured. . in Germany itself.. OEM manufacturer for Dräger gas detection equipment in Europe. Partial Pressure, . Gases in Chemical . Reactions . & KMT. Partial Pressures of Gases in Mixtures. Each gas, in a mixture of gases. , exerts . a specific amount of pressure. This pressure can be calculated using the ideal gas law:. Behavior of Gases Chapter 3.2 Behavior of Gases What behaviors do gases display? Do they behave the same all the time? What variables are involved with gas behavior? Variables Pressure – the amount of collisions between gas particles and walls of the container (balloon). Measured in kilopascals ( Particle Theory. All . matter consists of many, very small particles . The particles . are constantly moving or in a continual state of motion. . The . degree to which the particles move is determined by the amount of energy they have and their relationship to other particles. . Kinetic Molecular Theory of Gases. This is the six point model that is used to explain the behavior of gases. Points of the Kinetic Molecular Theory. 1. Gases are composed of atoms or molecules that have mass. Transport Solutions for Gases Non-flammablecryogenic gasesFlammable Self-assessment case histories. Dr Nicola Cooper. Consultant Physician. The respiratory system. Main function – to supply oxygenated blood and remove CO. 2. Ventilation. Gas exchange. Circulation . Breathing(External respiration) . The . process of exchange of O2 from the atmosphere with CO2 produced by the cells.. Respiratory Organs . • Direct respiration by diffusion from the environment – sponges, coelenterates, flat worms etc.. Abdullah A. . Alrumayh. BSc EMS, MSc Cardiovascular, Lecturer  . Department of Basic Sciences, PSCEMS. http://fac.ksu.edu.sa/aalrumayh. Learning Objectives . Discuss the relevance of understanding the function and structure of the respiratory system to conditions commonly found in the field.. 1. Pulmonary ventilation. = exchange of gases between lungs and atmosphere.. 2. External respiration. = exchange of gases between alveoli and pulmonary capillaries.. 3. Internal respiration. = exchange of gases between systemic capillaries and tissue cells.. Breathing(External respiration) . The . process of exchange of O2 from the atmosphere with CO2 produced by the cells.. Respiratory Organs . • Direct respiration by diffusion from the environment – sponges, coelenterates, flat worms etc..