Respiratory system 0.0 / 5 ? Sports ScienceRespiratory systemAll LevelsNone Created by: JoshDownesCreated on: 10-04-19 13:58 What is the pathway of air? Nasal Cavity, Pharynx, Epiglottis, Larynx, Trachea, Bronchi, Bronchioles, Alveoli. 1 of 13 What are the two responses of the respiratory system Increased tidal volume and increased breathing rate 2 of 13 What are the three adaptations of the respiratory system? Increased strength of the respiratory muscles, Increased vital capacity, Increased diffusion rate. 3 of 13 What are the additional factors? Asthma and altitude training 4 of 13 What is the total lung volume? 6 lirers 5 of 13 What is the volume for vital capacity? 4.8 litres 6 of 13 What is the value for tidal volume? 0.5 litres 7 of 13 What is the value for residual volume? 1.2 litres 8 of 13 Explain what is meant by tidal volume. The amount of air inspired or expired in a normal breath when the person is at rest. 9 of 13 Explain what is meant by vital capacity. The volume of air that can be inspired or expired per breath, including forced breathing. 10 of 13 Explain what is meant by residual volume. The amount of air that remains in the lungs after a maximum exhalation to prevent your lungs from collapsing. 11 of 13 What happens with the respiratory muscles when we inhale? The external intercostal muscles contract, the internal intercostal muscles relax , the diaphragm contracts. 12 of 13 What happens with the respiratory muscles when we exhale? The internal intercostal muscles contract, the external intercostal muscles relax and the diaphragm contracts 13 of 13
Comments
No comments have yet been made