Injury mechanisms

#37 is applying a _______________ force to the knee, specifically called ___________ because its from the outside.

• Tension, Varus

• Shear, Varus

• Shear, Valgus

• Tension, Valgus

On which side of the knee will the injury be caused by compression?

• Inside

• Outside

If a force stays within the elastic limit no injury will result.

• True

• False

What determines how severe an injury will be?

• The amount of force

• The angle of the body when the force hits

• The force is applied to the inside of the knee rather than the outside

• A and B are correct

• All are correct.

Tags

NGSS.HS-PS2-1

A single force results in what type of injury?

• Chronic

• Acute

Chronic injuries are caused by...

• Macrotrauma

• Microtrauma

________________ forces cause acute injuries.

• Large

• Small

Chronic injuries occur ______________________

• Suddenly

• Over time

• From a large force

• B and C are correct

When someone "rolls" their ankle, which side experiences tension?

• Inside

• Outside

• Both are correct

What object would sustain the most deformation after impact?

• Golf ball

• Softball

• Tennis ball

• Baseball