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UK GCSE PE > Unit 2 - Movement Analysis > Flashcards

Unit 2 - Movement Analysis Flashcards

1
Q

Define Lever

A

A rigid bar that rotates around a fulcrum to apply force to a load (resistance)

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2
Q

Define Fulcrum

A

A point/ pivot around which a lever rotates

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3
Q

What are the four main sections of a lever system?

A

Lever
Fulcrum
Load
Effort

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4
Q

Describe a first class lever?

A

The fulcrum is between the load and effort

Load-Fulcrum-Effort

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5
Q

Describe a secod class lever?

A

The load is between the effort and fulcrum

Fulcrum-Load-Effort

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6
Q

Describe a third class lever

A

The effort is between the load and the fulcrum

Fulcrum-Effort-Load

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7
Q

How is a fulcrum represented in a diagram?

A

Triangle

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8
Q

How is a load represented in a diagram?

A

Square

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9
Q

How is a effort represented in a diagram?

A

Arrow

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10
Q

Give an example of a first class lever in sport

A

Attacking header in football

Extension at the elbow when throwing

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11
Q

Give an example of a second class lever in sport

A

Calf Raises

Jumps

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12
Q

Give an example of a third class lever in sport

A

Bicep Curl

Most other extensions (except elbow and plantar)

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13
Q

What plane and axis allow cartwheels?

A

Frontal Plane

Sagittal Axis

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14
Q

What plane and axis allow spins or pirouettes?

A

Transverse Plane

Longitudinal Axis

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15
Q

What plane and axis allow somersaults?

A

Sagittal Plane

Transverse Axis

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16
Q

Which axis pairs with the frontal plane?

A

Sagittal Axis

17
Q

Which axis pairs with the transverse plane?

A

Longitudinal Axis

18
Q

Which axis pairs with the sagittal plane?

A

Transverse Axis

19
Q

Which plane pairs with the sagittal axis?

A

Frontal Plane

20
Q

Which plane pairs with the longitudinal axis?

A

Transverse Plane

21
Q

Which plane pairs with the transverse axis?

A

Sagittal Plane

22
Q

What movements are possible on the sagittal plane and about the transverse axis?

A

Flexion

Extension

23
Q

What movements are possible on the frontal plane and about the sagittal axis?

A

Abduction

Adduction

24
Q

What movements are possible on the transverse plane and about the longitudinal axis?

A

Rotation

Twisting

25
Q

Which plane splits the body into front and back half?

A

Frontal Plane

26
Q

Which plane splits the body into top and bottom half?

A

Transverse Plane

27
Q

Which plane splits the body into left and right half?

A

Sagittal Plane

28
Q

Which axis goes through the top of the body?

A

Longitudinal Axis

29
Q

Which axis goes through the stomach?

A

Sagittal Axis

30
Q

Which axis goes through the side?

A

Transverse Axis

UK GCSE PE (6 decks)

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