Atp-pc anaerobic system - Study guides, Revision notes & Summaries

When carbohydrate is metabolized without oxygen, it is called: Muscle glycolysis Aerobic glycolysis Anaerobic glycolysis Involuntary glycolysis correct answer: anaerobic glycolysis Complete the following sentence. If the length of an activity is greater than 150 seconds, the _____________ energy system is predominately used. ATP/PC Intercellular phosphate Anaerobic glycolysis Aerobic glycolysis correct answer: aerobic glycolysis All three energy systems are used in all sports and...

EXPH 101 Final Exam - Questions with Verified Answers Driving a golf ball is an example of a Level I skill classification. True Which of the following is not part of the neuromuscular system? Sensory part of peripheral NS, central NS, Medial NS, Motor part of peripheral NS Medial Nervous System (NS) The surface of muscle fibers needs to sense the release of what near-transmitter before relaying a new impulse? Acetylcholine Inadequate nutritional intake in young athletes can lead to ALL of the ...

What energy system is used for APT production during high intensity, short duration exercises (sprinting 100 m)? - ACCURATE ANSWERS ATP-PC system How long does the ATP-PC system provide energy for muscle contraction? - ACCURATE ANSWERS 15 seconds This energy system is a major supplier of APT during high intensity, short duration activities such as sprinting 400 or 800 m? - ACCURATE ANSWERS Anaerobic Glycolytic system What forms with the anaerobic glycolytic system? - ACCURATE ANSWERS La...

what are the three mental states during combat - ️️~Combat Anxiety - prior, anticipation of danger ~Survival Stress - during, deadly force threat perception initiates SNS discharge ~Combat Stress - post event mental/physiological symptoms that are a result of the SNS activation and the sudden return to the PNS. "PNS Backlash" What is the inverted U - ️️~Examines the optimal heart rate zone for optimal performance. ~As arousal increases so will motor performance to a point, i...

What type of reaction is the ATP/PC? - Answer Anaerobic. What chemical is involved in the ATP/PC system? - Answer Phosphocreatine. Where is the site of reaction for the ATP/PC system? - Answer In muscle cells (sarcoplasm). What are the controlling enzymes of the ATP/PC system? - Answer Creatine Kinase. What is the activity of Creatine Kinase effected by? - Answer 1.) Activated by an increase in ADP. 2.) Inhibited by an increase in ATP. What is the Net total of ATP ...

STDY GUIDE (PPCT/HFRG) WITH 100% COMPLETE SOLUTIONS HFRG - Answer- Is defined as the study of human capability, limitations within a specific domain. What is the 4 acceptability'sof HFRG/PPCT - Answer- - Tactical - legal - medical - Human Factors ATP-PC (adenosine triphosphate phosphocreatine) - Answer- Is the chemical response within the Inverted U-Law ATP/PC system burns out after how many seconds? - Answer- 10-15 seconds with a 45% decrease in maximum output. PNS Backlash Trigger...

PDHPE HSC CORE 2 GRADED A+ What is the primary benefit of regular physical activity for mental health? ️️ Improved mood and reduced risk of depression How can hydration impact physical performance during exercise? ️️ Hydration prevents fatigue and helps maintain optimal body temperature Why is goal setting important in fitness training? ️️ It provides direction and motivation to achieve fitness milestones What does the term "cardiorespiratory endurance" refer to? ...

Hip illiofemoral ligament - correct answerExtends from anterior inferior iliac spine to intertrochanteric line of femur. LIMITS excessive hip extension Y fan shape Hip Pubofemoral ligament - correct answerExtends from Pubic portion of the rim of acetabulum to the neck of the femur. LIMITS excessive abduction and extension Ischiofemoral ligament - correct answerextends from the iscial wall of the acetabulum to the neck of the femur Limits EXT and IR and reinforces the articular capsule A...

Which energy system supports the greatest maximum rate of ATP synthesis? - ATP-PC Which muscle cells will experience glycolysis ending in lactate as a result of contraction? - Type 1, Type 11a, Type 11x = all muscle fibers capable of all energy systems During heavy exercise, glycolysis is anaerobic because there is low oxygen available in the cell. (t/f) - False- there is always enough oxygen, it simply cannot be utilized during heavy exercise What inhibits hexokinase? - glucose-6-phosp...

Anaerobic pathway - a fermentation pathway that operates in the absence of oxygen; glycolysis and lactic acid formation Anaerobic vs Aerobic - Anaerobic: stored ATP, creatine phosphate sytem, glycolysis Aerobic: Krebs cycle, electron transport chain Creatine phosphate system - The energy pathway that consists of adenosine triphosphate (ATP) and phosphocreatine (PC); provides immediate energy (between 10 and 15 seconds) through the breakdown of these stored high-energy phosphates. Fast-twi...