Motion Analysis - Law and Plane

• A

• B

• C

• D

Which of the following statements best describes the principle of stability?

• The higher the centre of gravity to the base of support. the greater the stability.

• The nearer the centre of gravity to the edges of the base of support, the greater the stability.

• The narrower the base of support, the more stable the body.

• The wider the base of' support, the more stable the body.

Which of the following muscle groups is responsible for lifting up the thigh?

• hamstrings

• triceps

• quadriceps

• gluteus maximus

Which planes do abduction and adduction move along?

Abduction Adduction

• sagittal frontal

• frontal transverse

• transverse frontal

• frontal frontal

Which of the following planes and axes does cartwheel proceed on?

Plane Axis

• Frontal Longitudinal

• Frontal Anteroposterior

• Transverse Longitudinal

• Transverse Anteroposterior

Which of the following planes and axes does a front somersault proceed on?

Plane Axis

• Sagittal Longitudinal

• Sagittal Mediolateral

• Frontal Longitudinal

• Frontal Mediolateral

Which of the following is a pronation movement?

• The palm of the hand moves from facing upwards to facing downwards.

• The palm of the hand moves from facing downwards to facing upwards.

• The arms placed by the sides of the body raise laterally.

• The arms stretched straight above the head and lower laterally to the sides of the body.

Which of the following Newton’s laws can best explain why the ice hockey puck will move roughly with a constant speed on the ice surface for a period of time after being hit by a player?

• Law of angular motion

• Law of acceleration

• Law of inertia

• Law of action and reaction

Which of the following planes and axes does a back somersault proceed on?

Plane Axis

• Sagittal Longitudinal

• Sagittal Mediolateral

• Frontal Longitudinal

• Frontal Mediolateral

Which of the following kinds of human actions does the movement of from half squatting to standing belong to?

• Flexion

• Abduction

• Extension

• Adduction