LUNG CAPACITY Lung capacities are combinations of specific lung volumes. The lung capacities are measurements of two or more volumes. The total lung capacity (TLC) is a measurement of the total amount of air that the lung can hold; normally it is 6 litters for adult male and 4.2 litters for an adult female. The vital capacity (VC) measures the maximum amount of air that can be inhaled or exhaled during a respiratory cycle. The Residual Volume (RV) is the amount of gas remaining the lungs after a
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and qualifications. Sport and fitness training have always been important to me‚ which is why I chose to take a BTEC Diploma in Sports Science. I obtained distinctions in the Sports Anatomy & Physiology and Sports Injuries modules last year and am confident that I will get similar marks in Exercise Physiology‚ Mechanics of Sport and Sports Supervision & Management this year. I am a
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INTROduction TO THE HUMAN BODY 1. Define anatomy and physiology While anatomy provides us with a static image of the body architecture‚ physiology reveals the body’s dynamic and animated workings. Physiology often focuses on events at the cellular or molecular level. A. Anatomy – studies the structure of the body parts and their relationship to one another. i. Developmental – concerns structural changes that in the body occur throughout the lifespan. Embryology studies the developmental changes
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Unit 5: Anatomy and Physiology (P4) Explain the physiology of two named body systems in relation to energy metabolism in the body In this task I am going to discuss the three systems involved in energy metabolism in the body. The chemical equation for cellular respiration is: C6H12O6 + O2 = E + CO2 + H2O OR Glucose + Oxygen = Energy + Carbon Dioxide + Water In order to release energy we need glucose which is a simple carbohydrate that is produced after digestion of food and we also need oxygen
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Mohammad is a 41-year-old gentleman‚ unlucky enough to crash his car into a tree at 5.30 am. He smokes a lot but is otherwise healthy. His injuries are significant and include right-sided hemopneumothorax‚ multiple ribs fractures and cerebral contusions. On arrival to Emergency Department he is very unwell; in severe pain‚ pale and diaphoretic with decreased level of consciousness. His vital signs are abnormal and arterial blood gases - concerning. The essay below draws on the case study as described
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M.A. Lung/PHYO2202/Respiration/13-14 VENTILATION ． Pulmonary Ventilation (V) It is the amount of air moved into or out of the lungs per minute; normal value is about 6 L/min. ． V = f x TV where f‚ frequency of breathing (breaths/min) TV‚ tidal volume (L) ． Alveolar Ventilation (VA) It is the amount of air reaching the functioning alveoli (exchange surface) per minute; normal value is about 4.2 L/min. ． VA = f x VA or f x (TV - VD) where VA‚ volume of air reaching the functioning
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Exercise Physiology Responses To Steady-State Exercise Once an athlete has been performing continuous exercise for a period of around 20 minutes‚ their body reaches a steady-state. Continuous exercise includes all forms of exercise that have no stopping periods such as jogging‚ swimming or cycling. Examples of non-continuous exercise would be weight lifting‚ interval training and boxing. Steady state is when the body is working at a steady state it means that lactic acid removal is occurring
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1/ What is the driving force in the diffusion? Randomness. As far as forces go i believe you can end up with a pressure if you have two different concentration on opposite sides of a membrane. Cells have been know to explode as a result of this effect. Wikipedia.org‚ "The World’s Encyclopedia" really says it best Search ’Molecular diffusion" "Molecular diffusion‚ often called simply diffusion‚ is a net transport of molecules from a region of higher concentration to one of lower concentration by
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Chapter 8 Joints Matching Questions Figure 8.1 Using Figure 8.1‚ match the following: 1) Periosteum. Answer: A Diff: 2 Page Ref: 251; Fig. 8.3 2) Articular cartilage. Answer: C Diff: 2 Page Ref: 251; Fig. 8.3 3) Joint (synovial) cavity. Answer: B Diff: 2 Page Ref: 251; Fig. 8.3 4) Synovial membrane. Answer: E Diff: 2 Page Ref: 251; Fig. 8.3 1 Copyright © 2010 Pearson Education‚ Inc. 5) Fibrous capsule. Answer: D Diff: 2 Page Ref: 251; Fig. 8.3 Figure 8.2 Using Figure 8.2‚ what type of axis does
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INTRODUCTION Give a brief description in your own words of the objectives and aims of this practical. The aim of this practical was to understand how the autonomic nervous system has an effect In the ileum. Through this‚ we can delve deeper by understanding how nerves‚ through the actions Of various neurotransmitters affect the motility of the gastrointesital tract. Furthermore‚ we can investigate The effects of drugs‚ and their uses in replicating effects of autonomic neurotransmitters
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