Energy systems
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Adenosine triphosphate (ATP) is an organic chemical that transfers energy within cells. ATP is often called the "molecular unit of currency" of intracellular energy transfer. Energy cannot be created or destroyed, only transferred between forms. It is a property of objects that can be transferred or converted. Thermodynamics demonstrates how energy from the sun is transferred through grass, then a cow, and ultimately to a human consuming the cow. Muscular contraction, digestion, and tissue repair all require energy in the form of ATP.
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Adenosine triphosphate (ATP) is an organic chemical that transfers energy within cells. As the "molecular unit of currency" of intracellular energy transfer, ATP is found in all living things. Energy can change forms but cannot be created or destroyed, transferring from one type to another like from chemical to kinetic energy. Thermodynamics demonstrates how energy from the sun is transferred through grass, then a cow that eats the grass, and finally a human that eats the cow. Muscles, digestion, and tissue repair all require ATP to provide energy.Aaron branch energy systems
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ATP is a substance that cells use as an energy source for many processes. It is produced through aerobic respiration, which uses oxygen to break down glucose or glycogen and produces much more energy than anaerobic respiration. Anaerobic respiration occurs without oxygen and produces lactic acid as a waste product. Lactic acid builds up in muscles during high intensity exercise but does not directly cause fatigue. Energy is a property of objects that allows them to do work or cause change and is required for nearly all daily activities besides eating and sleeping.PEShare.co.uk Shared Resource
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The document discusses the three energy systems in the body - the alactic acid system, lactic acid system, and aerobic system. It explains how each system works, including how carbohydrates and fats are broken down to produce ATP for energy and muscle contraction. Specific sports are linked to each energy system based on their duration and oxygen requirements, with the alactic acid system lasting 10-15 seconds, the lactic acid system dominating shorter anaerobic exercise, and the aerobic system fueling longer aerobic activities.Jamie scott the three engery systems
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This document summarizes the three energy systems used for exercise: the immediate creatine phosphate system which provides energy without oxygen and recovers quickly; the short term lactic acid system which produces lactic acid as a byproduct and requires 8 minutes to recover; and the long term aerobic system which uses oxygen to provide energy over long durations from food breakdown.Energy powerpoint
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The document discusses the three main energy systems used in sport: the creatine phosphate system, lactic acid system, and aerobic system. The creatine phosphate system provides rapid energy for up to 10 seconds using ATP and creatine phosphate. The lactic acid system fuels high-intensity exercise for up to 90 seconds using glycogen and glucose without oxygen. The aerobic system supports longer continuous exercise by breaking down glycogen and fatty acids with oxygen over minutes. Each system produces ATP to fuel muscular movement through different chemical reactions and pathways.Energy systems
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The document discusses three energy systems: phosphocreatine, lactic acid, and aerobic. Phosphocreatine provides immediate energy from ATP without oxygen. The lactic acid system is used for high intensity exercise over a longer period through glycogen breakdown without oxygen. The aerobic system produces the most energy over long periods through oxygen-dependent pathways.Energy
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Energy is a property that can be transferred or converted into different forms. The sun provides energy for life on Earth through photosynthesis in plants. ATP is produced through cellular respiration and stores energy that organisms use for functions like movement. There are three main energy systems: immediate/phosphocreatine uses stored creatine phosphate and lasts seconds; lactic acid/short-term breaks down glycogen and glucose anaerobically and lasts minutes; aerobic/long-term uses oxygen to break down glucose and fatty acids aerobically, lasting over a minute. Each system powers different durations and intensities of exercise and sport.Energy!
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Energy is the ability to do work and cannot be created or destroyed, only transferred or changed forms. Adenosine triphosphate (ATP) is the body's energy currency and is produced in cells to power activities through breaking phosphate bonds which release energy. The three energy systems are: 1) ATP-PCr system which uses creatine phosphate for immediate energy over 3-15 seconds, 2) Glycolytic system which uses glycogen for short term higher intensity energy over minutes, and 3) Oxidative system which requires oxygen for long term lower intensity energy by breaking down glucose and fatty acids through several cycles.Energy systems
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The document discusses energy systems and ATP. It defines energy and explains that ATP provides energy for muscular contractions, circulation, nerve impulses, digestion, and tissue repair. ATP is produced through three phosphate bonds and broken down to ADP and a phosphate group, releasing energy. The three main energy systems are phosphocreatine, lactic acid, and aerobic systems, which create ATP through different pathways to power movement and bodily functions.Food fuels
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This document discusses food fuels and how the body uses different nutrients from food for energy. It explains that carbohydrates, fats, and proteins are the main food fuels and how each is used by the body. Carbohydrates are the preferred fuel for intense exercise lasting over an hour. Fats provide most energy at rest and can also be used during prolonged exercise. Protein is used least for energy and mainly for tissue growth and repair. The type of food fuel used depends on the intensity and duration of the exercise or activity being performed.Energy systems
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The document describes the three main energy systems in the body:
1) The immediate/ATP-CP system provides energy for bursts of intense activity lasting 1-10 seconds through breaking down creatine phosphate.
2) The short-term/anaerobic system provides energy for higher intensity exercise lasting 10-120 seconds through breaking down glycogen and glucose to produce lactic acid.
3) The long-term/aerobic system provides sustained energy for activities lasting 2-10 minutes through aerobic breakdown of glucose and fatty acids to produce the most ATP.Making energy ppt questions chap9
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Organisms need energy to sustain life processes like growth, movement, and reproduction. They obtain energy primarily from food sources through cellular respiration. Cellular respiration involves glycolysis, the Krebs cycle, and the electron transport chain to break down glucose and harvest energy, producing ATP as energy currency. ATP is an excellent energy donor that is recycled thousands of times per second to power cellular work. The three main stages of cellular respiration extract energy from glucose in steps, with glycolysis occurring in the cytoplasm, the Krebs cycle in the mitochondrial matrix, and the electron transport chain across the inner mitochondrial membrane via chemiosmosis. Oxygen is required for the electron transport chain, which produces the most ATP and drives ATP synthesis. CellularJordan brown energy systems and their use in sport and
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This document summarizes three main energy systems used in sport and exercise: phosphocreatine, lactic acid, and aerobic. Phosphocreatine quickly replenishes ATP for short, intense bursts of activity. The lactic acid system produces energy anaerobically for activities like sprints. The aerobic system breaks down fats and carbs slowly to produce more ATP over a longer duration, used in sports like rowing and hockey.Energy systems
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The document discusses the three main energy systems in the body:
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2. Lactic acid system - Fuels high intensity exercise for short periods through anaerobic respiration, but builds up lactic acid.
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The document discusses the three energy systems - phosphagen, anaerobic glycolysis, and aerobic respiration - that provide energy for physical activity. The phosphagen system uses creatine phosphate to rapidly generate ATP for bursts of intense activity up to 30 seconds. Anaerobic glycolysis produces ATP without oxygen through glucose breakdown, fueling moderate intensity activity for up to 3 minutes. Aerobic respiration uses oxygen to slowly but sustainably produce ATP from carbohydrates and fats, fueling long duration lower intensity exercise. The document provides examples of which systems predominate in different sporting events.Btec national unit 1 energy systems
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The document discusses different energy systems in the body. It asks where energy comes from and which nutrients provide energy. It then explains three main energy systems: the phosphocreatine (PC) system which provides energy for 10 seconds; the anaerobic lactic acid system which lasts 60-90 seconds; and the aerobic system which provides long-term energy through breakdown of glucose and fat but requires oxygen.Energy systems
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Energy is the ability to do work and is transferred or converted between different forms. ATP provides energy for physiological processes through the breakdown of phosphate bonds. There are three main energy systems in the body: 1) ATP-PCr system provides short bursts of energy through phosphate transfer from creatine phosphate to ATP. 2) Lactic acid system provides moderate energy through anaerobic glycolysis but produces lactic acid. 3) Aerobic system provides sustained energy through oxygen-based breakdown of glucose and fats, producing water and carbon dioxide.Energy systems
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The document discusses the three energy systems that provide energy for physical activity:
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2. The short-term/lactic acid system works anaerobically for 2-3 minutes at higher intensities through glycogen breakdown, producing lactic acid. It is used in events like 400m.
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The document discusses the three main energy pathways the body uses to produce ATP: anaerobic alactic, anaerobic lactic, and aerobic. The anaerobic pathways produce energy very quickly without using oxygen but can only be used for short bursts of intense activity. The aerobic pathway uses oxygen to break down carbohydrates and fats into ATP, producing more energy over a longer period of time. The type of pathway used depends on the intensity and duration of the physical activity.Energy system
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Energy is stored in the body primarily as ATP and creatine phosphate and is replenished through three main energy systems - the phosphagen, glycolytic, and aerobic systems. The phosphagen system uses ATP and creatine phosphate to rapidly produce energy for intense bursts of activity under 10 seconds. Between 10-30 seconds, the glycolytic system takes over using glycogen to produce lactate and energy. For sustained activity over 30 seconds, the aerobic system kicks in, using oxygen to fully oxidize carbohydrates, fats, and proteins to carbon dioxide and water to efficiently generate energy through pathways like glycolysis, the Krebs cycle, and the electron transport chain.Energy systems main lesson
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The document discusses how the body produces energy through different energy systems using carbohydrates, fats, and proteins. There are three main energy systems: 1) the phosphocreatine system which produces ATP very rapidly but has limited capacity, 2) the lactic acid system which produces ATP rapidly but leads to lactic acid buildup and fatigue, and 3) the aerobic system which produces ATP slowly through oxygen but has unlimited capacity. The type of energy system used depends on the intensity and duration of exercise.Energy systems by Antonia Depinto
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The document discusses three energy systems - the ATP-CP system, anaerobic glycolysis, and aerobic respiration. It provides details on how each system works to produce energy for muscle contraction, including the breakdown of glucose and other fuels as well as the waste products produced. It also discusses how different energy systems are used for various types of exercise depending on intensity and duration, with sprint-based activities relying more on ATP-CP and anaerobic glycolysis while endurance activities utilize more aerobic respiration. Charts are included showing which energy systems various sports predominantly use.Energy systems
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The document discusses the three main energy systems - phosphate, anaerobic glycolysis, and aerobic - that provide energy for muscular activity through ATP production. The phosphate system provides energy for powerful bursts lasting up to 10 seconds. Anaerobic glycolysis then takes over for high intensity efforts from 10 seconds to a minute by breaking down glycogen without oxygen. Aerobic metabolism is the primary provider of energy for submaximal exertion lasting over a minute, using fat and carbohydrates with oxygen. The relative contribution of each system depends on the intensity and duration of physical activity.Energy system 
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The document discusses the three main energy systems in the human body - ATP-PC system, lactic acid system, and aerobic system. It explains that the ATP-PC system generates ATP the fastest but runs out quickly, lasting 8-10 seconds and being used for explosive activities like sprinting. The lactic acid system generates ATP anaerobically for 2-3 minutes of intense exercise. The aerobic system is the most efficient but slowest, generating ATP aerobically through oxygen for activities lasting over 5 minutes. The document provides details on how each system works on a cellular level to break down nutrients and generate ATP.Health optimizing physical education
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The body needs more energy during exercise as muscles and the heart work harder. Energy comes from carbohydrates, fats, and proteins consumed in food. Carbohydrates are stored as glycogen in muscles and broken down into glucose for energy. Fats are stored in tissue and broken down into molecules that serve as fuel. Proteins help repair and grow tissue but provide energy only during prolonged exercise through breakdown.Energetics of Skeletal Muscle Contraction
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There are three main energy systems that provide ATP for skeletal muscle contraction:
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Energy is required for sustained physical and mental activity. The body gets energy from food, which is converted into ATP through various energy systems. There are three main energy systems: 1) ATP-PC system provides energy for up to 10 seconds through ATP and phosphocreatine. 2) Lactic acid system provides energy for 10-30 seconds by breaking down glucose to make ATP and lactic acid. 3) Aerobic system provides sustained energy over minutes by breaking down glucose and fatty acids with oxygen to make ATP through cellular respiration. These systems provide energy for different durations and intensities of exercise.Documents energy systems (p7, m4, d2) template
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This document discusses different energy systems in the body. It explains that energy comes primarily from the sun and is transferred through food chains. ATP is then used to provide energy for cellular processes. There are four main energy systems: ATP-PC provides immediate energy; lactic acid is used for short, intense exercise and produces lactic acid as a byproduct; aerobic respiration is most efficient but requires oxygen; anaerobic respiration does not require oxygen but is less efficient. Different sports rely on different energy systems depending on duration and intensity of exercise.More Related Content
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The document describes the three main energy systems in the body:
1) The immediate/ATP-CP system provides energy for bursts of intense activity lasting 1-10 seconds through breaking down creatine phosphate.
2) The short-term/anaerobic system provides energy for higher intensity exercise lasting 10-120 seconds through breaking down glycogen and glucose to produce lactic acid.
3) The long-term/aerobic system provides sustained energy for activities lasting 2-10 minutes through aerobic breakdown of glucose and fatty acids to produce the most ATP.Making energy ppt questions chap9
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Organisms need energy to sustain life processes like growth, movement, and reproduction. They obtain energy primarily from food sources through cellular respiration. Cellular respiration involves glycolysis, the Krebs cycle, and the electron transport chain to break down glucose and harvest energy, producing ATP as energy currency. ATP is an excellent energy donor that is recycled thousands of times per second to power cellular work. The three main stages of cellular respiration extract energy from glucose in steps, with glycolysis occurring in the cytoplasm, the Krebs cycle in the mitochondrial matrix, and the electron transport chain across the inner mitochondrial membrane via chemiosmosis. Oxygen is required for the electron transport chain, which produces the most ATP and drives ATP synthesis. CellularJordan brown energy systems and their use in sport and
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This document summarizes three main energy systems used in sport and exercise: phosphocreatine, lactic acid, and aerobic. Phosphocreatine quickly replenishes ATP for short, intense bursts of activity. The lactic acid system produces energy anaerobically for activities like sprints. The aerobic system breaks down fats and carbs slowly to produce more ATP over a longer duration, used in sports like rowing and hockey.Energy systems
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The document discusses the three main energy systems in the body:
1. ATP-PC system - Produces a constant flow of ATP for daily activity and fuels metabolism. Important for short bursts of energy.
2. Lactic acid system - Fuels high intensity exercise for short periods through anaerobic respiration, but builds up lactic acid.
3. Aerobic system - Most complex system that produces the most ATP for longest periods through oxygen, good for long distance exercise and weight loss. Each system fuels different aspects of movement and lifestyle.Energy systems (p7%2c m4%2c d2 ) for steve
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油
The document discusses the three energy systems - phosphagen, anaerobic glycolysis, and aerobic respiration - that provide energy for physical activity. The phosphagen system uses creatine phosphate to rapidly generate ATP for bursts of intense activity up to 30 seconds. Anaerobic glycolysis produces ATP without oxygen through glucose breakdown, fueling moderate intensity activity for up to 3 minutes. Aerobic respiration uses oxygen to slowly but sustainably produce ATP from carbohydrates and fats, fueling long duration lower intensity exercise. The document provides examples of which systems predominate in different sporting events.Btec national unit 1 energy systems
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The document discusses different energy systems in the body. It asks where energy comes from and which nutrients provide energy. It then explains three main energy systems: the phosphocreatine (PC) system which provides energy for 10 seconds; the anaerobic lactic acid system which lasts 60-90 seconds; and the aerobic system which provides long-term energy through breakdown of glucose and fat but requires oxygen.Energy systems
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Energy is the ability to do work and is transferred or converted between different forms. ATP provides energy for physiological processes through the breakdown of phosphate bonds. There are three main energy systems in the body: 1) ATP-PCr system provides short bursts of energy through phosphate transfer from creatine phosphate to ATP. 2) Lactic acid system provides moderate energy through anaerobic glycolysis but produces lactic acid. 3) Aerobic system provides sustained energy through oxygen-based breakdown of glucose and fats, producing water and carbon dioxide.Energy systems
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The document discusses the three energy systems that provide energy for physical activity:
1. The immediate/creatine phosphate system provides energy for high-intensity bursts up to 10 seconds through breaking down creatine phosphate without oxygen. It is used in sprints.
2. The short-term/lactic acid system works anaerobically for 2-3 minutes at higher intensities through glycogen breakdown, producing lactic acid. It is used in events like 400m.
3. The long-term/aerobic system works aerobically over 3+ minutes at lower intensities through glycogen and oxygen breakdown, producing the most ATP. It is used in endurance sports.Unit 3 energy pathways
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The document discusses the three main energy pathways the body uses to produce ATP: anaerobic alactic, anaerobic lactic, and aerobic. The anaerobic pathways produce energy very quickly without using oxygen but can only be used for short bursts of intense activity. The aerobic pathway uses oxygen to break down carbohydrates and fats into ATP, producing more energy over a longer period of time. The type of pathway used depends on the intensity and duration of the physical activity.Energy system
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Energy is stored in the body primarily as ATP and creatine phosphate and is replenished through three main energy systems - the phosphagen, glycolytic, and aerobic systems. The phosphagen system uses ATP and creatine phosphate to rapidly produce energy for intense bursts of activity under 10 seconds. Between 10-30 seconds, the glycolytic system takes over using glycogen to produce lactate and energy. For sustained activity over 30 seconds, the aerobic system kicks in, using oxygen to fully oxidize carbohydrates, fats, and proteins to carbon dioxide and water to efficiently generate energy through pathways like glycolysis, the Krebs cycle, and the electron transport chain.Energy systems main lesson
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The document discusses how the body produces energy through different energy systems using carbohydrates, fats, and proteins. There are three main energy systems: 1) the phosphocreatine system which produces ATP very rapidly but has limited capacity, 2) the lactic acid system which produces ATP rapidly but leads to lactic acid buildup and fatigue, and 3) the aerobic system which produces ATP slowly through oxygen but has unlimited capacity. The type of energy system used depends on the intensity and duration of exercise.Energy systems by Antonia Depinto
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Energy is the ability to do work and comes in different forms. The human body gets energy from breaking down food sources like carbohydrates, fats, and proteins. The body has three energy systems - phosphocreatine, lactic acid, and aerobic - that produce ATP for muscle contraction and movement. The phosphocreatine system provides fast energy for bursts of intense activity up to 10 seconds. The lactic acid system takes over for moderate intensity exercise up to 3 minutes. The aerobic system produces sustained energy for low to moderate intensity activities lasting over 3 minutes by using oxygen.Energy systems
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The document discusses three energy systems - the ATP-CP system, anaerobic glycolysis, and aerobic respiration. It provides details on how each system works to produce energy for muscle contraction, including the breakdown of glucose and other fuels as well as the waste products produced. It also discusses how different energy systems are used for various types of exercise depending on intensity and duration, with sprint-based activities relying more on ATP-CP and anaerobic glycolysis while endurance activities utilize more aerobic respiration. Charts are included showing which energy systems various sports predominantly use.Energy systems
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The document discusses the three main energy systems - phosphate, anaerobic glycolysis, and aerobic - that provide energy for muscular activity through ATP production. The phosphate system provides energy for powerful bursts lasting up to 10 seconds. Anaerobic glycolysis then takes over for high intensity efforts from 10 seconds to a minute by breaking down glycogen without oxygen. Aerobic metabolism is the primary provider of energy for submaximal exertion lasting over a minute, using fat and carbohydrates with oxygen. The relative contribution of each system depends on the intensity and duration of physical activity.Energy system
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The document discusses the three main energy systems in the human body - ATP-PC system, lactic acid system, and aerobic system. It explains that the ATP-PC system generates ATP the fastest but runs out quickly, lasting 8-10 seconds and being used for explosive activities like sprinting. The lactic acid system generates ATP anaerobically for 2-3 minutes of intense exercise. The aerobic system is the most efficient but slowest, generating ATP aerobically through oxygen for activities lasting over 5 minutes. The document provides details on how each system works on a cellular level to break down nutrients and generate ATP.Health optimizing physical education
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The body needs more energy during exercise as muscles and the heart work harder. Energy comes from carbohydrates, fats, and proteins consumed in food. Carbohydrates are stored as glycogen in muscles and broken down into glucose for energy. Fats are stored in tissue and broken down into molecules that serve as fuel. Proteins help repair and grow tissue but provide energy only during prolonged exercise through breakdown.Energetics of Skeletal Muscle Contraction
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There are three main energy systems that provide ATP for skeletal muscle contraction:
1) The phosphagen system provides energy for brief, intense bursts of activity lasting 8-10 seconds through the breakdown of ATP and creatine phosphate.
2) The glycolytic system provides energy for moderate activity lasting 1.3-1.6 minutes through the anaerobic breakdown of glycogen to lactic acid.
3) The aerobic system provides sustained energy for prolonged activity by completely oxidizing nutrients through the citric acid cycle and electron transport chain, allowing contraction for an unlimited time as long as nutrients are available.A Level Biology - Energy for Biological Processes
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油
This is a free sample of a presentation that covers the whole of the topic energy for biological processes which includes respiration and photosynthesis.
It is written for the Edexcel Biology B specification but it will be suitable for most A Level courses. Similar to Energy systems (20)
Documents energy systems (p7 m4 d2) template
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Energy is required for sustained physical and mental activity. The body gets energy from food, which is converted into ATP through various energy systems. There are three main energy systems: 1) ATP-PC system provides energy for up to 10 seconds through ATP and phosphocreatine. 2) Lactic acid system provides energy for 10-30 seconds by breaking down glucose to make ATP and lactic acid. 3) Aerobic system provides sustained energy over minutes by breaking down glucose and fatty acids with oxygen to make ATP through cellular respiration. These systems provide energy for different durations and intensities of exercise.Documents energy systems (p7, m4, d2) template
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油
This document discusses different energy systems in the body. It explains that energy comes primarily from the sun and is transferred through food chains. ATP is then used to provide energy for cellular processes. There are four main energy systems: ATP-PC provides immediate energy; lactic acid is used for short, intense exercise and produces lactic acid as a byproduct; aerobic respiration is most efficient but requires oxygen; anaerobic respiration does not require oxygen but is less efficient. Different sports rely on different energy systems depending on duration and intensity of exercise.Documents energy systems 1 2
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This document discusses different energy systems in the body. It begins by defining energy and ATP, noting that ATP is the energy currency of cells. It then explains that energy on Earth comes from the sun in the forms of heat and light. The document outlines several reasons why the body needs energy, including muscular movement, circulation, nerve impulses, digestion, and tissue repair/replacement. It then provides details on three main energy systems - phosphocreatine, lactic acid, and aerobic. For each system it explains the fuel source, time duration it can be used for, chemical reactions, and recovery time. Finally, it notes some sports that require ATP.ATP DPP CYCLEfxbhdbfckmmbngngngbggggggggg
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The document summarizes the ATP-ADP cycle, which is the process cells use to produce energy in the form of ATP. ATP (adenosine triphosphate) is produced from ADP (adenosine diphosphate) and provides energy for cellular processes. When a phosphate is removed from ATP, energy is released, forming ADP. ADP is then recycled back to ATP in the cell through enzyme-catalyzed reactions, allowing continuous energy production. The cycle allows cells to store energy chemically in ATP and release it on demand to power metabolic functions.Energy systems
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Energy comes from the food we eat and is stored in our bodies as ATP. There are three energy systems - immediate, short term, and long term - that provide energy for muscular contractions, circulation, nerve impulses, digestion, and tissue repair. The immediate system uses ATP and phosphocreatine to provide quick energy, while the short term system breaks down glucose to make ATP through anaerobic glycolysis. The long term aerobic system produces the most ATP through breaking down glucose and fatty acids with oxygen. Different sports rely more on immediate, short term, or long term energy depending on the duration and intensity of the activity.Sources of energy dr gad
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The document discusses the three main energy systems - ATP-PC system, lactic acid system, and aerobic system. It provides examples of how each system is used in different sporting events like sprinting, long distance running, and field events. The ATP-PC system provides energy over seconds, the lactic acid system over minutes, and the aerobic system provides virtually unlimited energy through oxygen. The first law of thermodynamics states that energy cannot be created or destroyed, only changed from one form to another.Energy systems (p7%2c m4%2c d2) template
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The document discusses different energy systems in the body. It explains that carbohydrates provide the main source of energy and are used for muscular movement, circulation, nerve impulses, and tissue repair. It then focuses on the ATP-PC energy system, which provides immediate energy through the breakdown of ATP and phosphocreatine. This system makes one ATP molecule per phosphocreatine molecule broken down. The document also discusses the lactic acid and aerobic energy systems. It provides examples of how the different systems are used in sprints like the 100m race versus longer distance races like the 1500m.exercise physiology class 3 by Tesfa.pdf
exercise physiology class 3 by Tesfa.pdfeyobkaseye
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Exercise physiology that teach more about the body's response for exercise
What the cell, tissue, organ and system responds for exercise Energy For Movement.pptx
Energy For Movement.pptxNorieta Langpawen
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This document discusses human energy systems and how the body converts food into energy for movement and activity. It covers the three main energy systems - ATP-PC, anaerobic, and aerobic. The ATP-PC system provides immediate energy through phosphocreatine stores but lasts only 10 seconds. The anaerobic system breaks down glucose without oxygen and fuels activity for 10 seconds to 3 minutes. The aerobic system uses oxygen to break down carbohydrates, proteins, and fats, fueling longer duration lower intensity activities. Carbohydrates, proteins, and fats are all sources of stored energy and calories that can be broken down to synthesize ATP through cellular respiration.Energetics.pptx
Energetics.pptxGayatriBahatkar1
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Energetics
Formation and role of ATP, Creatinine Phosphate and BMR.
References;
Ankur Chaudhari; Pharmaguideline; formation and role of ATP, Creatinine Phosphate; And BMR
https://www.biologyonline.com/tutorials/biological-energy-adp-atp
https://byjus.com/biology/energy-currency-of-the -cell/
https://gbsleiden.com/bioenergetics/
https://www.brainkart.com/article/basal-metabolic-rate-%28BMR%29-the-minimum-energy-expenditure-for-the-body-to-exist_19947/
Transfer of energy in human body
Transfer of energy in human bodyankitashinde25
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Energy is defined as the ability or capacity to do work. The body produces energy through aerobic and anaerobic systems to fuel activities. Aerobic systems produce ATP through oxygen-dependent pathways for endurance activities, while anaerobic systems produce ATP without oxygen through glycolysis for short bursts of high-intensity activity. ATP is the basic unit of energy currency that is produced, stored, and released to power cellular functions and muscle contractions through breakdown into ADP and phosphate. Lactic acid buildup from anaerobic glycolysis causes fatigue by decreasing muscle pH and glycolytic enzyme activity. Food intake provides the basic energy fuel for the body's metabolic processes.2.1_energy_and_atp.pptxmmmmmmmmmmmmmmmmm
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Im thrilled to share that Ive recently commenced my Masters in Sports Management at the University of Exeter. This is a significant step towards my passion for the sports industry and Im looking forward to learning more about the sports industry and connecting with others in the field.Energy systems _Physical Education 11.pptx
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This document discusses the three main energy systems in the human body - ATP-CP, anaerobic lactic, and aerobic. ATP-CP provides energy for bursts of high intensity activity lasting 10 seconds or less without oxygen. Anaerobic lactic supplies energy for medium intensity activity from 10 seconds to 2 minutes and produces lactic acid. Aerobic provides energy for low intensity activity lasting 2 minutes or more with oxygen. While each system dominates at different activity levels, all three systems typically work together during physical activity and sports.Core 2 Factors affecting performance Energy ssytems
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First term How does training affect performance?
Energy Systems
Principles of training
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APM People Interest Network Conference - Tim Lyons - The neurological levels ...
APM People Interest Network Conference - Tim Lyons - The neurological levels ...Association for Project Management
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APM People Interest Network Conference 2025
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-Tim Lyons
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Title:
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Description:
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Other Link :
1.Introduction to computer network - /slideshow/lecture-notes-introduction-to-computer-network/274183454
2. Physical Layer - /slideshow/lecture-notes-unit-ii-the-physical-layer/274747125
3. Data Link Layer Part 1 : /slideshow/lecture-notes-unit-iii-the-datalink-layer/275288798
Target Audience:
Final year B.Sc. Computer Science students at Alagappa University seeking a solid foundation in Computer Network principles for academic.
About the Author:
Dr. S. Murugan is Associate Professor at Alagappa Government Arts College, Karaikudi. With 23 years of teaching experience in the field of Computer Science, Dr. S. Murugan has a passion for simplifying complex concepts in Computer Network
Disclaimer:
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For further information about the event please click here.
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Energy systems
- 2. 2 What is ATP? ATP Stands for: Adenosine triphosphateAdenosine triphosphate Adenosine triphosphate is a complexAdenosine triphosphate is a complex organic chemical that participates inorganic chemical that participates in many processes. Found in all forms ofmany processes. Found in all forms of life, ATP is often referred to as thelife, ATP is often referred to as the "molecular unit of currency" of"molecular unit of currency" of intracellular energy transfer. (Wikipediaintracellular energy transfer. (Wikipedia 2017)2017)
- 3. 3 What is Energy? Energy is something that can nor be created or destroyed. It can only be transferred from one type of energy to another. E.g. Chemical Kinetic Energy Energy is a property of objects which can be transferred to other objects or converted into different forms (Wikipedia 2016)
- 4. 4 Thermodynamics Heat Energy from the sun goes down on to the grass which allow it to grow, which is chemical energy. Then the carbohydrates and chemicals from the grass get eaten and digested by the cow which takes on some of the energy the the grass gained. Then the energy from the cow gets transferred from the cow to the human when the cow is eaten.
- 5. 5 What do we need energy for? Muscular Contraction- The source of energy that is used to power the contraction of muscles in ATP. The digestion of food- The nutrients in food allows the bodies cells to operate correctly and also allows the food to flow through the body. Also to replace and repair broken tissue ATP is needed.
- 6. 6 Phosphocreatine Phosphocreatine provide a quick release of energy. It enables explosive power however it can be only for a maximum of 12 seconds. It is anaerobic, this means that it doesnt need oxygen to function which is why it only lasts for a couple of seconds. This will be helpful for sports that arent long. For example 100m Sprints.
- 7. 7 Lactic Acid System The lactic acid system is an anaerobic energy system in which the high-energy compound adenosintriphosphate (ATP) Lactic acid is the waste product of exercise, this causes you muscles to stiffen up. Lactic acid is due to exercise when anaerobic exercise is involved.