Mask Ll / Week / Kinesiology

Front 1

For sagittal plane, the motions occur on ______axis. (p3)
1. x axis
2. y axis
3. z axis

Back 1

1. x axis

Front 2

For transverse plane, the motions occur on ______axis. (p3)
1. x axis
2. y axis
3. z axis

Back 2

2. y axis

Front 3

For frontal plane, the motions occur on ______axis. (p4)
1. x axis
2. y axis
3. z axis

Back 3

3. z axis

Front 4

The actions happen in sagittal plane are _____ (p3)
1. adduction/abduction
2. rotation
3. flexion/extension

Back 4

3. flexion/extension

Front 5

The actions happen in frontal plane are ______ (p3)
1. adduction/abduction
2. rotation
3. flexion/extension

Back 5

1. adduction/abduction

Front 6

The actions happen on transservis plane are ______? (p4)
1. adduction/abduction
2. rotation
3. flexion/extension

Back 6

2. rotation

Front 7

Osteokinematics is a science of ____ (p12)
1. motionn of body
2. movement of bone
3. movement of joint

Back 7

2. movement of bone

Front 8

Arthrokinematics is a science of ____ (p12)
1. motionn of body
2. movement of bone
3. movement of joint

Back 8

3. movement of joint

Front 9

In rotary motion, when the distal segment is further away from the axis of rotation, the velocity is? (p13)

Back 9

A: faster

Front 10

The angular velocity means that the speed of all points on a segment is _______. (p13)

Back 10

A: the same

Front 11

Translatory motion means all body parts move in the same direction with_________ velocity. (p13)
1. different
2. equal

Back 11

2. equal

Front 12

In kinematic chain, which segments have higher degrees of freedom? (p15)
1. proximal
2. distal

Back 12

2. distal

Front 13

Open kinetic chian means that the distal segnebt is (p15)
1. freely movable in the space
2. fixed on the ground

Back 13

1. freely movable in the space

Front 14

In closed kinetic chain, one segment moves, what will happen to all other segments? (p16)
1. only distal segement moves
2. all segement will move at the same time

Back 14

2. all segement will move at the same time

Front 15

Axis/centre of rotation is always on the side of what type of joint surface? (p17)
1. convex
2. concave

Back 15

1. convex

Front 16

What type of synovial joint can have both convex or concave on the same surface? (p18)

Back 16

A: saddle/sellar joints

Front 17

"Each point of one segment contacts a new point on the other segment" is the stament for which joint motion? (p19)
1. sliding
2. rolling
3. spinning

Back 17

2. rolling

Front 18

When knee joint does flexion and extension, what combination of joint movements will always happen together? (p19)
1. rolling & spinning
2. sliding & spinning
3. rolling & sliding & spinning

Back 18

3. rolling & sliding & spinning

This question was controversial last term. Phillip's note didn't clearly state the answer but all 3 actions should happen together during the knee movement.

Front 19

The sliding and rolling combination allows what to happen on a small joint? (p19)

Back 19

A: a large range of motion

Front 20

In a joint, when the convex surface move on the concave surface, the movement will go which direction? (p19)
1. same
2. opposite

Back 20

2. opposite

Front 21

In a joint, when the concave surface move on the convex surface, the movement will go which direction? (p19)
1. same
2. opposite

Back 21

1. same

Front 22

T or F : Accessory motion is example of flexion/ extension movement (p21)

Back 22

A: F, it is a ratational motion / translatory motion

Front 23

What are the 4 major sources or generators of force that are important to the body therapeutically (p22)

Back 23

1. Gravity / 2. force produced by muscle / 3. external resistance / 4. friction

Front 24

Vectors have both ________ and ________ (p23)

Back 24

A: Magniotude and direction

Front 25

What class of lever has the fulcrum lies between force load and effort load (p24)
1. first class
2. second class
3. third class

Back 25

1. first class

Front 26

What class of lever has the force load lies between fulcrum and effort load? (p24)
1. first class
2. second class
3. third class

Back 26

2. second class

Front 27

What class of lever has the effort load lies between force load and fulcrum? (p25)
1. first class
2. second class
3. third class

Back 27

3. third class

Front 28

Your head is hold up straightly by the your neck muscles, it is a example of which class of lever? (p24)
1. first class
2. second class
3. third class

Back 28

1. first class

Front 29

When you stand on your toe, it is an example of which class of lever? (p24)
1. first class
2. second class
3. third class

Back 29

2. second class

Front 30

When you flex your arm with a dumbbell in your hand, it is a example of which class of lever? (p25)
1. first class
2. second class
3. third class (a)

Back 30

3. third class

Front 31

In the lever sysytem, the perpendicular distance is greater, the leverage will be_________? (p26)
1. greater
2. Lesser

Back 31

1. greater

Front 32

The lower the centre of gravity, ________? (p28)
1. more stable the body
2. less stable the body

Back 32

1. more stable the body

Front 33

Which poostions have the most stable centre of gravity? (p28)
1. stand legs wide apart
2. squat down like a football player

Back 33

2. squat down like a football player

Front 34

When a person sits on a wheel chair, It is an example of what kind of equilibrium? (p28)
1. unstable equilibrium
2. Neutral equilibrium

Back 34

2. Neutral equilibrium

Front 35

Centre of gravity does not return to former position, but seeks a new position. it is an example of what kind of equilibrium? (P28)
1. unstable equilibrium
2. Neutral equilibrium

Back 35

1. unstable equilibrium

Front 36

Name 4 factors that affect the centre of gravity (p28)

Back 36

A: 1. height of COG / 2.size of base of support / 3. Location of gravity line / 4. weight of body

Front 37

Centre of gravity is near the level of which bony landmakr? (p29)
1. ASIS
2. AIIS

Back 37

1. ASIS

Front 38

Which sexes have lower centre of gravity? (p29)
1. men
2. women
3. transexual

Back 38

2. women

Front 39

Which of following action is an opening chain movement?
1. leg press (a)
2. push up

Back 39

1. leg press