Semester exam revision

Which of the following muscles is under conscious control?

• Cardiac muscles

• Skeletal muscles

• Smooth muscles

• Brain

Which fuel source is the aerobic system capable of using?

• Creatine

• Glycogen only

• Glycogen, proteins and fats

• glycogen and glucose

Which of the following is not an outcome of an active recovery post-exercise

• Creates a muscle pump

• Prevents venous pooling

• Replenishes ATP-PC energy stores

• Flushes out H+ ions

Pulmonary circulation

• carries blood from the heart to the lungs and back

• carries blood from the heart to all parts of the body and back

• Carries blood from the brain to the heart

• Carries blood from the lungs to the muscles

LIP is also known as

• Where lactate is removed

• Anaerobic threshold

• Max steady state

• Steady state

Movement allowed by a hinge joint

• Abduction and adduction

• Allows for 360 degree movement.

• Only flexion and extension

• Only rotation

Which energy system produces to slowest rate of ATP

• ATP-PC

• Anaerobic glycolysis

• Aerobic glycolysis

• Aerobic lipolysis

Gaseous exchange occurs at the

• Bronchioles

• Alveoli only

• Alveoli & Muscles

• Pharynx

Passive recovery boosts the removal rate of H+ ions and lactic acid.

• False

• True

In a 400m race, the aerobic energy system is the dominant energy system

• True

• False