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Kinesiology (OTD7110) > Kinesiology Week 1 (complete) > Flashcards

Kinesiology Week 1 (complete) Flashcards

1
Q

What is the goal of remediation?

A

also known as restoration
goal is to restore or remediate client factors that are impaired

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2
Q

What are examples of remediation?

A

ROM, strength, balance, pain level, muscle tone

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3
Q

What is the goal of compensation?

A

goal is to revise current environment or activity demands to support performance

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4
Q

What are some examples of compensation?

A

increasing accessibility, adapting clothing, providing alternative strategies to make task easier

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5
Q

What are the two types of activity analysis?

A
  1. activity analysis that looks at the demands of the activity (assessment of an activity only)
  2. occupational-based activity analysis (takes into account the persons interests, goals, abilities, contexts and the demands of the activity)
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6
Q

what is the definition of occupation?

A

gives our lives meaning
encourages greater and longer engagement than an isolated repetitive task

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7
Q

Is occupation an end or a means?

A

both! it can be an end or a means

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8
Q

What is the definition of kinesiology?

A

the study of motion and the internal and external forces involved in motion

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9
Q

What is the definition of biomechanics?

A

describes the application of kinematics and kinetics to the mechanisms of human motion

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10
Q

What is the definition of kinematics

A

motion of the body without regard to force (such as gravity)
includes planes, axes, and types of motion

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11
Q

What is the definition of osteokinematics?

A

movement of the skeletal system, the motion of bones relative to the planes of the body

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12
Q

What is the definition of motion?

A

a change in position of an object with the passage of time

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13
Q

What is the definition of linear motion?

A

all parts of the body move parallel to and in the same direction as every other part of the body

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14
Q

What is the name of linear motion in a straight line?

A

rectilinear

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15
Q

What is the name of linear motion in a curved line?

A

curvilinear

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16
Q

What is transitory motion?

A

motion in which all points of a moving body move uniformly in the same direction

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17
Q

Where is the center of mass for the human body?

A

anterior to the sacrum

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18
Q

What is the definition of rotation?

A

a rigid body moves in a circular path around a pivot point

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19
Q

What is the definition of range of motion?

A

degrees around an axis of rotation

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20
Q

What is active range of motion?

A

movement done by person

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21
Q

What is passive range of motion?

A

movement done by someone else

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22
Q

What is active assistant range of motion?

A

person does it with some help

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23
Q

Where does movement occur in the human body?

A

at the joints

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24
Q

What is the definition of degrees of freedom?

A

where joint movement occurs

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25
Q

Where do the 3 degrees of freedom take place?

A
  1. elbow/knee
  2. wrist/ankle
  3. shoulder/hip
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26
Q

What is the definition of arthokinematics?

A

the relationship of joint surface motion

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27
Q

What is a concave joint surface?

A

the surface that “caves” in

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28
Q

What is a convex joint surface?

A

the surface that is rounded

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29
Q

When a concave surface moves on a stationary convex surface the roll and slide occur…
a. in the same direction
b. in opposite directions

A

A. in the same direction

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30
Q

When a convex surface moves on a concave surface, the roll and slide occur…
a. in the same direction
b. in opposite directions

A

B. in opposite directions

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31
Q

When one joint surface rolls along another surface it is called…
a. roll
b. glide
c. spin

A

a. roll

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32
Q

When one joint surface slides across the surface of another it is called…
a. roll
b. glide
c. spin

A

B. glide

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33
Q

When one joint surface rotates over the fixed surface of another it is called…
a. roll
b. glide
c. spin

A

C. spin

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34
Q

What joint is an example of “roll” joint motion?

A

Roll at shoulder

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35
Q

What joint is an example of “glide” joint motion?

A

Joints in hand/fingers

36
Q

What joint is an example of “spin” joint motion?

A

the radial ulnar joint, the radius spins during pronation

37
Q

What is a kinetic chain?

A

a series of articulated segmented links (fancy term to describe human movement)

38
Q

What is an open kinetic chain?

A

hands and feet are free to move

39
Q

What is a closed kinetic chain?

A

hands and feet are fixed and cannot move

40
Q

Are squats examples of open or closed kinetic chains?

A

closed chain

41
Q

Are bicep curls examples of open or closed kinetic chains?

A

open chain

42
Q

What is a closed packed position?

A

joint is compressed and synovial fluid is squeezed out

43
Q

What is an open packed position?

A

connective tissue structures are laxed and joint cavity has greatest volume

44
Q

Do rolling, spinning, and gliding occur in a closed or open packed position?

A

open packed position

45
Q

Are you more likely to injure yourself in a closed or open packed position?

A

closed packed position

46
Q

What is an example of an external force on the body?

A

gravity

47
Q

A force can ________ a body segment, forces can produce ______________ of the joint.

A

translate
rotation

48
Q

What is the ability of a force to cause rotation on a lever?

A

torque

49
Q

In a biomechanical lever, the _______ are the levers

A

bones

50
Q

In a biomechanical lever, __________ are the fulcrum

A

joints

51
Q

In a biomechanical lever, __________ are the effort and force

A

muscles

52
Q

In a first class level, the fulcrum is _____ of the lever
a. in the middle
b. to the left
c. to the right

A

A. in the middle

53
Q

In a second class level, the fulcrum is _____ of the lever
a. in the middle
b. to the left
c. to the right

A

B. to the left

54
Q

In a third class level, the fulcrum is _____ of the lever
a. in the middle
b. to the left
c. to the right

A

C. to the right

55
Q

A seesaw is an example of which type of lever?
a. first class
b. second class
c. third class

A

A. first class

56
Q

A wheelbarrow is an example of which type of lever?
a. first class
b. second class
c. third class

A

B. second class

57
Q

A tweezer is an example of which type of lever?
a. first class
b. second class
c. third class

A

C. third class

58
Q

The neck is an example of which type of lever?
a. first class
b. second class
c. third class

A

A. First class

59
Q

Standing on toes is an example of which type of lever?
a. first class
b. second class
c. third class

A

B. second class

60
Q

The elbow is an example of which type of lever?
a. first class
b. second class
c. third class

A

C. third class

61
Q

How do levers apply to OT?

A

We help the client. So maybe they dont have enough force, we may then adapt the way they do the activity. When washing dishes you need lots of torque, if they dont have a lot we can have them move closer to the sink which will lower amount of torque needed.

62
Q

A synarthrosis articulation has…
a. no movement
b. little movement
c. free movement

A

A. no movement

63
Q

A amphiarthrosis articulation has…
a. no movement
b. little movement
c. free movement

A

B. little movement

64
Q

A diarthrosis articulation has…
a. no movement
b. little movement
c. free movement

A

C. free movement

65
Q

In a synarthrosis articulation, bones are connected by…
a. bones
b. fibers/cartilage

A

A. bones

66
Q

In a amphiarthrosis articulation, bones are connected by…
a. bones
b. fibers/cartilage

A

B. fibers/cartilage

67
Q

The skull bones are an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

A. suture
(can also be D. synostosis such as frontal bone where it fused)

68
Q

The articulation between the teeth and mandible/maxilla are an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

B. gomphosis

69
Q

The articulation between the ribs/sternum is an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

C. synchondrosis

70
Q

The frontal bone of skull is an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

D. synostosis

71
Q

The articulation between the tibia and fibula bones is an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

E. syndesmosis

72
Q

The articulation between the two pubic bones is an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

F. symphysis

73
Q

The articulation between long bones of the upper and lower limbs are an example of a/an…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

G. Synovial

74
Q

______ is a rigid cartilaginous bridge between articulating bones
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

C. synchondrosis

75
Q

Where bones are connected by a ligament…
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

E. syndesmosis

76
Q

Where articulating bones are separated by a wedge or pad of fibrous cartilage
a. suture
b. gomphosis
c. synchondrosis
d. synostosis
e. syndesmosis
f. symphysis
g. synovial

A

F. symphysis

77
Q

What is a ligament?

A

connective tissue that connects bones

78
Q

What is articular cartilage?

A

forms the load bearing surfaces of joints
reduces friction between joint surfaces

79
Q

What is fibrocartilage?

A

made up of articular cartilage and dense connective tissue

80
Q

What is Wolffs Law?

A

a bone grows or remodels in response to forces or demands placed upon it

81
Q

A ______ joint allows bones to move back and forth
a. hinge
b. saddle
c. ball and socket
d. pivot joint
e. gliding
f. immovable

A

A. hinge

82
Q

A ______ joint allows bones to move back and forth and side to side but have limited rotational ability
a. hinge
b. saddle
c. ball and socket
d. pivot joint
e. gliding
f. immovable

A

B. saddle

83
Q

A ______ joint allows bones to move and rotate in nearly all directions
a. hinge
b. saddle
c. ball and socket
d. pivot joint
e. gliding
f. immovable

A

C. ball and socket

84
Q

A ______ joint allows bones to rotate
a. hinge
b. saddle
c. ball and socket
d. pivot joint
e. gliding
f. immovable

A

D. pivot joint

85
Q

A ______ joint allows bones to move side to side or front to back
a. hinge
b. saddle
c. ball and socket
d. pivot joint
e. gliding
f. immovable

A

E. gliding joint

Kinesiology (OTD7110) (9 decks)

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