Anaerobic Systems

What is the one compound required for all movement?

• Creatine Kinase

• Adenosine Diphosphate

• Adenosine Triphosphate

• ATPase

What is ATPase?

• An Enzyme

• Two ATP combined

• An extra ATP

• Free phosphate molecule

There are ​ (a)   ATP molecules in adenosine diphosphate. ADP forms when a ​ (b)   molecule breaks from ​ (c)   . The enzyme responsible for this is called ​ (d)   .

• two
• phosphate
• adenosine triphosphate
• ATPase
• three
• one
• creatine kinase

Where is ATP stored?

• Muscle cell

• Liver

• Long bones

• Inside actin

How long does ATP last?

• Unlimited

• 2-3 seconds

• 1-3 mins

• 8-10 seconds

Which energy system resynthesizes ATP the quickest?

• Aerobic

• Lactate

• Phosphocreatine

• Glycolytic

Match the enzyme with the compound it breaks down

• Adenosine triphosphate

• ATPase

• Glucose

• Phosphofructokinase (PFK)

• Phosphocreatine

• Creatine Kinase

What intensity does the Phosphocreatine (ATP-PC) system work best at?

• Very High

• Medium

• Low

• High

How long does the ATP-PC system last?

• 2-3 secs

• 1-3 mins

• 8-10 secs

• 1-3 mins

How much ATP does 1 PC molecule synthesize?

• 1

• 2

• Depends on the size

• 1 and another 1