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8 MUSCLE AND GAIT > QUIZ 1 > Flashcards

QUIZ 1 Flashcards

1
Q

Primary mover aka

A

Agonist aka initiator

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2
Q

What is the primary mover?

A

Muscle that starts the action of motion at a joint

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3
Q

Secondary mover aka

A

Synergistic aka facilitator

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4
Q

What is the secondary mover?

A

Muscle coupled with agonist that finishes the motion

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5
Q

Tertiary mover aka

A

Antagonist aka Inhibitor

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6
Q

What is the Tertiary mover?

A

Muscle that stops the action of agonist and synergist

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7
Q

Elbow Flexion

Agonist, Synergist, Antagonist

A

A - Biceps Brachii (C5) = Elbow Flex

S - Brachioradialis (C6) & Brachialis = EF

Ant - Triceps Brachii (C7) = Elbow extension

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8
Q

Plantar Flexion

-> Agonist, Synergist, Antagonist

A

A - Gastrocnemius = plant flex

S - Soleus = plant flex

Ant - Tibialis Anterior = Dorsiflexion

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9
Q

Horizontal Adduction

Agonist, Synergist, Antagonist =

A

A - Pectoralis Major Superior (claviclular division)

S - Corachobrachialis and Anterior Deltoid

Ant - Posterior Deltoid (horizontal abduction)

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10
Q

Hip Abduction

Agonist, Synergist, Antagonist =

A

A - Gluteus Medius

S - Tensor fascia lata & Gluteus minimus

Ant - Adductor Magnus and others = hip adduction

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11
Q

Shoulder Abduction

Agonist, Synergist, Antagonist =

A

A - Supraspinatus

S - Middle Deltoid

Ant - Latissimus Dorsi (shoulder adduction)

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12
Q

Supraspinatus =

A

ABduction

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13
Q

Infraspinatus =

A

EXternal rotation

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14
Q

Teres Minor =

A

EXternal rotation

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15
Q

Subscapularis =

A

INternal rotation

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16
Q

Muscle testing tests muscles _____

A

Halfway through their ROM

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17
Q

Within normal limits of Muscle testing =

A

Grade 5 (held in locked position for 3 seconds)

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18
Q

When muscle testing where do you contact?

A

Distal to insertion

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19
Q

What are the Contraindications for Muscle Testing?

A
  • Fracture
  • Resisting over a wound/suture
  • Dislocation
  • Severe joint instability = sprains/strains
  • LESS than 5 years old
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20
Q

When would you CAUTION muscle testing?

A
  • Osteoporosis
  • METS
  • Suspected fracture
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21
Q

Where is center of gravity?

A

Slightly anterior to 1st or 2nd sacral tubercle

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22
Q

Planes _______ , Axis is ________

A

Planes creates the motion, axis is perpendicular angle around which the plane rotates

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23
Q

Every plane and axis are ______

A

Perpendicular to each other

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24
Q

What are the 3 planes?

A
  1. Sagittal / Median
    • Divides body into L and R halves
  2. Frontal / Coronal
    • Divides body into anterior and posterior halves
  3. Transverse / Horizontal
    • Divides body into superior/cephalad and inferior/caudal halves
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25
What are 3 axes of Rotation?
1. Sagittal plane axis is bilateral AKA coronal (runs medial / lateral) 2. Frontal plane axis is AP/Sagittal (runs AP) 3. Transverse plane axis is VLP (vertical / longitudinal / polar)
26
What are the 2 types of categories of Planes and Axes?
1. Cardinal/Mid-planes (cardinal aka mid) | 2. Secondary
27
What is Cardinal/Mid-planes?
Intersecting 1st or 2nd sacral tubercle - Equal division of a part
28
What does “Secondary” mean?
Everything away from equality
29
Pure motion =
One plane around one axis of motion at one time - Measured by goniometer
30
Elbow is only capable of ______
“Secondary” sagittal motion (hinge joint) - Flexion and extension - Knee, DIP, and PIP
31
Non pure motion =
Motion in more than one plane (3D motion) - motion of everyday life
32
Opposition is _____
NOT a pure motion - Motions have to be combined in order for this to occur
33
Pec major Inferior-eternal division would be an example of ______
Opposition
34
Conical =
Circumduction
35
Sagittal/Median plane has how many divisions?
Left and Right
36
What is the Sagittal/Median Axis of Rotation?
Bilateral/Coronal
37
Sagittal/Median Motions:
- Mid (body flex/ext) | - Secondary (arm flex/ext)
38
Frontal / Coronal plane divisions?
Anterior and posterior
39
Frontal/coronal axis of rotation:
AP/ Sagittal
40
Frontal / Coronal Motions:
Mid (torso lateral flex) Secondary (radial/ulnar deviation)
41
Transverse/ Horizontal divisions:
Superior and Inferior
42
Transverse / Horizontal Axis of rotation:
Vertical Longitudinal Polar (VLP)
43
Transverse / Horizontal Motions :
Mid (torso/head rotation) Secondary (pronation / supination)
44
Oblique plane axis of rotation:
Oblique
45
Oblique plane motions:
Opposition , Pitching (pec major inf fibers - sternal division), Circumduction (AKA conical)
46
Joint: Shoulder and Hip (Motion / Plane / Axis) ->
6/3/3
47
Joint: Elbow, Knee, DIP, PIP Motion / Plane / Axis) ->
2/1/1
48
Joint : Wrist Motion / Plane / Axis)
4/2/2
49
Joint: Ankle Motion / Plane / Axis)
4/2/2
50
Joint: Forearm Motion / Plane / Axis)
2/1/1
51
Shoulder and Hip Motions:
Flex/ Ext AB/AD duction Int/Ext Rotation
52
Elbow, knee, DIP, PIP motions
FLex/Ext
53
Wrist Motions:
Flex/ext Radial/ulnar dev
54
Ankle Motions:
Dflex/Pflex Inversion/eversion
55
Forearm motions:
Pronation/supination
56
Shoulder and Hip Flex/Ext ->
Plane: Sagittal/median Axis: coronal / bilateral
57
Shoulder and Hip AB/ADduction ->
Plane: Frontal Coronal Axis: AP / Sagittal
58
Shoulder and Hip Int/Ext Rotation:
Plane: Transverse/Horizontal Axis: VLP
59
Elbow, knee, DIP/PIP Flex/Ext ->
Plane: Sag. / Med. Axis: Coronal/Bilateral
60
Wrist Flex/Ext:
Plane: Sagittal/Median Axis: Coronal/Bilateral
61
Wrist Radial/Ulnar Deviation:
Plane: Frontal / Coronal Axis: AP/ Sag.
62
Ankle Dflex/Pflex:
Plane: Sag/Median Axis: Coronal/Bilateral
63
Ankle Inversion/Eversion:
Plane: Frontal/Coronal Axis: AP/ Sagittal
64
Forearm Pronation/Supination:
Plane: Transverse/Horizontal Axis: VLP

8 MUSCLE AND GAIT (1 decks)

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