Atp pc system Study guides, Revision notes & Summaries

The autonomic Nervous System is divided in two branches what are they? - 1. PNS= Parasympathetic Nervous System / 2. SNS = Sympathetic Nervous System A person can experience 70% reduction peripheral vision during the activation of sympathetic nervous system. True or False - True What concept between heart rate and performance which examines the optimal heart rate zone for optimal performance? - Inverted-U Law What is the optimal performance heart rate? - 115 to 145 BPM What are the food t...

When it is tactically safe to do so. - Double Lock Handcuffs Pistol Grip. - Handcuff Grip 1. Combat Anxiety. The anticipation of danger. 2. Survival Stress. Deadly force threat perception 3. Combat Stress. Post event, mental and psychological symptoms. - Mental States in Combat The organs in our body, such as the heart, stomach and intestines, are regulated by a part of the nervous system called the AUTONOMIC NERVOUS SYSTEM (ANS). - Autonomic Nervous System Divided into two branche...

PDHPE HSC; CORE 2 Factors Affecting Performance with Questions and Answers SIQ: How does training affect performance? - answerEnergy systems Types of training and training methods Principles of Training Physiological adaptations in response to training SDP: what are the 3 energy systems? - answerATP/PC Lactic acid Aerobic ATP/PC system - source of fuel - answercreatine phosphate ATP/PC - efficiency - answer1:1 ATP/PC - duration - answer10-15 secs ATP/PC - cause of fatigue - answerIna...

Early increases in strength are most readily explained by: a) small increase in fiber numbers b) increases in numbers of fibers recruited c) neural adaptation facilitating fiber contraction d) b&c - ANS - d) b&c The primary factor determining substrate utilization during exercise is: a) duration b) temperature c) intensity d) mode of exercise - ANS - c) intensity Energy production during weight-lifting for strength is primarily via: a) ATP-PC system b) Glycolytic system c) Lipid oxi...

ATP- PC Sytem correct answers this energy system is used for atp production during High intensity short duration exercise. Phosphocreatine decompeses and releases a large amount of energy to construct ATP How long does the ATP PC system provide energy for muscle contraction? correct answers 15 seconds Phosphagen system represents most available source of ATP for muscle why? correct answers 1. it does not depend on a long series of chemical reactions 2. it does not depend on transporting t...

HSC PDHPE Core 2 ( Updated 2024 ) Complete Questions & Answers (Solved) 100% Correct 1. duration of ATP/PC system Answer: 10-12 seconds 2. Maximum amount of weight a group of muscles can lift at one time Answer: 1RM 3. Example of sport in which lactic energy system is dominant Answer: 400m event 4. A term for the total amount of weight you can lift or resistance you canovercome regardless of your body weight Answer: absolute strength 5. When the body gets used to a level of exercise...

STDY GUIDE (PPCT/HFRG)HFRG - correct answer Is defined as the study of human capability, limitations within a specific domain. What is the 4 acceptability’s of HFRG/PPCT - correct answer - Tactical - legal - medical - Human Factors ATP-PC (adenosine triphosphate phosphocreatine) - correct answer Is the chemical response within the Inverted U-Law ATP/PC system burns out after how many seconds? - correct answer 10-15 seconds with a 45% decrease in maximum output. PNS Backlash Tri...

STDY GUIDE (PPCT HFRG) Question and answers correctly solved 2024 HFRG - correct answer Is defined as the study of human capability, limitations within a specific domain. What is the 4 acceptability’s of HFRG/PPCT - correct answer - Tactical - legal - medical - Human Factors ATP-PC (adenosine triphosphate phosphocreatine) - correct answer Is the chemical response within the Inverted U-Law ATP/PC system burns out after how many seconds? - correct answer 10-15 seconds with a 45% dec...

PDHPE HSC: CORE 2 Factors Affecting Performance. Questions and answers, rated A+ SIQ: How does training affect performance? - -Energy systems Types of training and training methods Principles of Training Physiological adaptations in response to training SDP: what are the 3 energy systems? - -ATP/PC Lactic acid Aerobic ATP/PC system - source of fuel - -creatine phosphate ATP/PC - efficiency - -1:1 ATP/PC - duration - -10-15 secs ATP/PC - cause of fatigue - -Inability to resynthesis...

What are children lower in compared to adults? correct answers -Generation of ATP via glycolysis -Absolute energy production -Ability to dissipate heat via evaporation -Ability to acclimatize to heat and deal with cold -Economy of walking -BP response to exercise -RPE -Oxygen deficit What are children similar to with adults? correct answers -VO2max (in ml kg-1 min-1) -PC + ATP energy system -Ventilatory threshold What are children higher in compared to adults? correct answers -Max...