Engerg System

Question 1

All cells in body need engery to work

Answer 1

Cells cannot get there engery directly from food comes from a molecule called ATP

Question 2

ATP is Adenoinse Triphosphate

Answer 2

Unstable cannot be stored In large quantities
Only enough ATP stored in muscles for 2-3 seconds

Question 3

We always need to replenish the ATP

Answer 3

Three ways
ATP-CP. high intensity anaerobic
Lactate system high intensity anaerobic

Aerobic system low intensity

Question 4

ATP-CP also know as

Answer 4

Phosphagen system
This will give and extra 10 seconds or so

Question 5

Lactate system
Also know as anaerobic respiration

Answer 5

Uses carbs as form of energy to rebuild ATP
Waste - lactic acidosis builds up Forces ya to stop
How long to recover - 20mins to 2 hours
Sports and events - 400-800 metre
Hypertrophy ( resistance )
Where do we store fuel site - muscle and liver

Question 6

Aerobic sys there is two

Answer 6

Aerobic glycolysis
Aerobic lipolysis

Question 7

Aerobic glycolysis

Answer 7

• Using carbs as fuel can last 2 hours
• waste co2 , H20 and heat
  Sports and events - 1500 m plus , 5km 10km half marathon

Question 8

Aerobic liposos

Answer 8

Fuel is fats
Durations days
Waste is C02, H20 and heat
Recovery is when we replace food
Sports / events - marathon plus
Fuel site muscle and mainly fats stored

Question 9

What two fuels can aerobic system use

Answer 9

Carbs and fats

Question 10

What two fuels can anaerobic system use

Answer 10

Carbs lactate
Cp- atp cp