Barney quiz

Abduction is

• Movement of the legs away from the body

• Movement of the limbs away from the body

• Reduction of a angle at a joint

• Not sure

Abrasion:

• Superficial damage to the skin caused by a scraping action against a surface

• Damage to the skin caused by a scraping action against a surface

• Superficial damage to the skin

• Not sure

Acceleration is (Select 2)

• velocity - initial velocity

• final velocity - initial velocity

• the rate of change in velocity/ Acceleration

• not sure

Acclimatisation is

• adaption to a change in environment

• A process of gradual a adaption to many different environments

• A process of gradual a adaption to a change in environment

• Not Sure

Achilles Tendonitis (x2)

• pain and deteriorations of a tendon in the heel due to overuse and repetitive strain

• a muscle

• a ligament injury

• a tendon injury

• not sure

Actin-myosin filaments are

• proteins which form the contractile muscle

• molecules which form the contractile muscle

• proteins which re-build muscle

• not sure

Action potential

• The size of a sporting spectacle

• how hard a muscle can contract

• Electrical charge inside the nerve muscle cells

• not sure

Active recovery is

• Low intensity activity post exercise to maintain elevated heart and breathing rates.

• Low intensity activity post exercise to maintain elevated heart and breathing rates.

• Low intensity running for elevated heart and breathing rates.

• not sure

What is the primary function of the quadriceps muscle group?

• Flexion of the knee

• Extension of the knee

• Rotation of the hip

• Not sure

What is the role of synovial fluid in joints?

• To lubricate the joints and reduce friction

• Not sure

• To strengthen the ligaments

• To provide nutrients to the bones