WEEK 2 PEH_Energy System for grade 11 learners.pptx

a presentation for energy systems and their function

1. PHYSICAL EDUCATION and HEALTH

2. ACTIVITY #1: “ ARRANGE ME” Arrange the jumbled letters to get the correct answer.

3. GYNREE EYMSTSS ENERGY SYSTEMS

4. OBJECTIVES 1. Differentiate the types of Energy Systems. 2. Recognize the importance of Energy system in our body.

5. ESSENTIAL QUESTIONS: 1. What is energy system? 2. Is there a different system that relies for an exercise?

6. introduction Our body needs specific amount of energy when we’re doing physical activities. When we exercise, a low or high amount of energy is SUPPLIED to muscles DEPENDING on the duration, intensity, and nature of the exercise

7. What is energy system? The energy system of our body works in different ways in which it generates fuel and uses it as an energy to perform a certain task.

8. CELLULAR RESPIRATION chemical process in which our body takes in food and uses it to convert and produce adenosine triphosphate

9. Adenosine Triphosphate- Creatine Phosphate System (ATP-CP System) ATP is the source of energy for use and storage at the cellular level Used for short, powerful bursts of exercise For short and intense movement lasting less than 10 seconds This system is anaerobic, which means it does not use oxygen.

10. Lactic Acid System (Anaerobic System) Used for HIGH INTENSITY medium length exercise that causes burning feeling that lasts for 30 seconds to 3 minutes. When inadequate oxygen is available, the series of reactions that transforms glucose into ATP causes lactic acid to be produced F uels relatively short periods of high intensity muscle activity, but the accumulation of lactic acid can cause fatigue and a burning sensation in the muscles.

11. Aerobic System This system produces ATP as energy is released from the breakdown of nutrients such as glucose and fatty acids. Used for LOW INTENSITY long distance exercise/activities Last 3 minutes up to indefinite The most complex energy system is the aerobic or oxygen energy system on which it provides most of the body's ATP .

12. Our body needs specific amount of energy when we’re doing physical activities. When we exercise, a low or high amount of energy is supplied to muscles depending on the duration, intensity, and nature of the exercise. Activities like sprinting and jumping require a large amount of energy used in a short period of time. On the other hand, marathon running and long-distance swimming require low but steady amount of energy over a longer period of time. It is important for our body to get the energy it needs to effectively perform these physical activities.

13. The food that we eat gives u s the energy to do work and to accomplish something. These food serves as the fuel of our body. A certain energy system of our body becomes predominant depending on the intensity, duration, and type of exercises we perform. Energy systems in our body includes the ATP-CP System, Glycolysis, and Oxidative.  

14. The food that we eat is a source of energy. Eating before doing exercise can contribute to performance. There is a complex chemical process called cellular respiration in which our body takes in food and uses it to convert and produce adenosine triphosphate (ATP). ATP supplies energy to muscle cells for muscular contraction during physical activity. Creatine phosphate (CP), like ATP, is stored in muscle cells. When it is broken down, a large amount of energy is released. Three energy systems work together as we exercise. However, a specific energy system can dominate depending on the intensity and of type of activity that is being done.    

15. 3 types of Energy System Adenosine Triphosphate- Creatine Phosphate System (ATP-CP System) Lactic Acid System/Anaerobic Lactic (Glycolysis) Aerobic System

16. 1. There are three basic energy system, except one A. ATP-CP system C. Aerobic system B. Anaerobic lactic- acid system D. Adrenaline System 2. Mostly, what kind of energy system is being used in dancing? A. ATP-CP C. Aerobic system B. Lactic Acid System D. Glycolytic system 3. The ATP-CP stands for A. Adenosine Triphosphate- Creatine Phosphate B. Adrenalin Trisphosphate- Creatine Phosphate C. Aerobic Triphosphate- Creatine Phosphate D. None of the Above 4. It is an energy system that is considered to be as the immediate system A. ATP-CP C. Lactic acid system B. Glycolytic System D. Aerobic system 5. What kind of energy system is being used when doing a slow but powerful movement in a dance? A. ATP-CP C. Aerobic system B. Anaerobic lactic system D. Adrenaline system

17. ACTIVITY MAKE A DANCE CHOREOGRAPHY USING ANEAROBIC AND AEROBIC EXERCISES