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Exercise Science > Test 3 > Flashcards

Test 3 Flashcards

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1
Q

Deltoid Anterior Actions

A

Abduction

flexion

hoad

internal rotation

origin: anterior clavicle
insertion: humerus

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2
Q

Deltoid middle actions

A

abduction

origin: acromion
insertion: humerus

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3
Q

Deltoid posterior actions

A

abduction

extension

hoab

outward rotation

origin: scapula
insertion: humerus

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4
Q

supraspinatus actions

A

abduction

small, not powerful

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5
Q

infraspinatus/teres minor actions

A

outward rotation

hoab

extension

throws

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6
Q

teres major actions

A

internal rotation

extension

adduciton

hoab

origin: posterior scapula
insertion: posterior humerus

*lat buddy* rows and throws

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7
Q

latissimus dorsi actions

A

extension

internal rotation

hoab

adduction

origin: ilium/sacrum/lumbar
insertion: humerus

large; pull, row, chin up.

*teres major buddy*

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8
Q

pectoralis major actions

A

internal rotation

hoad

flexion

adduction

origin: clavicle
insertion: humerus

AM stretch

*anterior delt buddy*

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9
Q

muscles of the shoulder girdle

A

trapezius

rhomboid

serratus anterior

pectoralis minor

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10
Q

biceps brachii actions

A

flexion

supination

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11
Q

brachialis actions

A

flexion

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12
Q

brachioradialis actions

A

flexion

pronation

supination

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13
Q

triceps brachii actions

A

extension

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14
Q

pronator teres/pronator quadratus actions

A

pronation

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15
Q

supinator actions

A

supination

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16
Q

flexor digitorum profundus

A

flexion

17
Q

extensor digitorum actions

A

extension

18
Q

trapezius actions

A

elevation

adduction

upward rotation

origin: base of skull/neck
insertion: clavicle/scapula

19
Q

rhomboid actions

A

elevation

downard rotation

adduction

origin: spine
insertion: scapula

20
Q

serratus anterior actions

A

upward rotation

abduction

origin: upper 9 ribs
insertion: anterior aspect of medial scapula

21
Q

pectoralis minor actions

A

downward rotation

abduction

origin: anterior third to fifth ribs
insertion: coracoid process of scapula

22
Q

rotator cuff muscles

A

supraspinaus- abduction

teres minor- outward rotation

infraspinatus- outward rotation

subscapularus- internal rotation

23
Q

Agonist and Antagonist

A

Agonist: muscle doing the movement

Antagonist: opposite muscle of the Agonist

24
Q

Triaxial joint

A

3 planes of axis

ball and socket

ex: glenohumerol

25
Q

Hinge Joint

A

1 plane of axis

elbow

ex: humeroulnar

26
Q

Saddle Joint/Condyloid Joint

A

2 planes of axis

wrist

27
Q

Gliding Joint

A

0 planes of axis

bones in hand

28
Q

Pivot Joint

A

1 plane of axis

supinate/pronate

29
Q

AP Plane

A

ex: walking

Axis of Rotation = Frontal/lateral axis

30
Q

Lateral Plane

A

ex: jumping jacks

Axis of Rotation = AP axis

31
Q

Horizontal Plane

A

ex: baseball swing

Axis of Rotation = Vertical Axis

Exercise Science (1 decks)

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