Anatomy of the Shoulder Flashcards

1
Q

Mow many ligaments are in the shoulder and what are they?

A
  1. Superior Genohumeral
  2. Middle Genohumeral
  3. Inferior Genohumeral
  4. Coracoacromial
  5. Coracohumera
  6. Coracoclavicular
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2
Q

What are the movements of the scapulothorasic joint?

A
  1. Elevation
  2. Depression
  3. Upward Rotation
  4. Downward Rotation
  5. Protraction (ABD)
  6. Retraction (ADD)
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3
Q

What are the movements of the shoulder?

A
  1. Flexion
  2. Extension
  3. Internal Rotation
  4. External Rotation
  5. Abduction
  6. Adduction
  7. Horizontal ABD
  8. Horizontal ADD
  9. Circumduction
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4
Q

Which muscles do flexion of the shoulder?

A

Deltoid, Pectoralis Major

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5
Q

Which muscles do extension of the shoulder?

A

Deltoid, Latissimus Dorsi

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6
Q

Which muscles do internal rotation of the shoulder?

A

Deltoid, Latissimus Dorsi

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7
Q

Which muscles do external rotation of the shoulder?

A

Deltoid, Infraspinatus

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8
Q

What muscles do abduction of the shoulder?

A

Deltoid, Superspinatus

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9
Q

what muscles do adduction of the shoulder?

A

Latissimus Dorsi, Teres Major

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10
Q

What muscles do horizontal ABD of the shoulder?

A

Deltoid

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11
Q

What muscles do horizontal ADD of the shoulder?

A

Deltoid, Pectoralis Major

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12
Q

What muscles do circumduction of the shoulder?

A
  1. Deltoid
  2. Pectoralis Major
  3. Latissimus dorsi
  4. Infraspinatus
  5. Supraspinatus
  6. Teres Major
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13
Q

What does elevation of the scapulothorasic joint?

A

Trapezius & rhomboidal

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14
Q

What does depression of the scapulothorasic joint?

A

Trapezius & Serratus Anterior

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15
Q

What does upward rotation?

A

Trapezius & Serratus Anterior

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16
Q

What does downward rotation?

A

Rhomboids major and minor

17
Q

What does protraction of the scapulothorasic joint?

A

Serratus anterior and pectoralis minor

18
Q

What does retraction of the scapulothorasic joint?

A

Trapuzius and rhomboid

19
Q

What are the movements of the shoulder?

A

1: Flexion
2: Extension
3: Internal rotation
4: External rotation
5: Abduction
6: Adduction
7: Horizontal ABD
8: Horizontal ADD
9: Circumduction

20
Q

What are the movements of the scapulothorasic joint?

A

1: Elevation
2: Depression
3: Upward Rotation
4: Downward Rotation
5: Protraction (ABD)
6: Retraction (ADD)

21
Q

What are the muscles of the shoulder?

A

1: Deltoid
2: Pec major
3: latissimus dorsi
4: Infraspinatus
5: supraspinatus
6: Teres Major

22
Q

What are the muscles of the scapulothorasic joint?

A

1: Trapezius
2: Rhomboids
3: Serratus Anterior
4: Pectoralis minor

23
Q

Trapezius is involved in what movements?

A

1: elevation
2: depression
3: upward rotation
4: retraction

24
Q

Rhomboids are involved in what movements?

A

1: elevation
2: downward rotation
3: retraction

25
Q

serratus anterior is involved in what movements?

A

1: depression
2: upward rotation
3: protraction

26
Q

Pec major is involved in what movements?

A

protraction

27
Q

Deltoid is involved in which movements?

A

everything except adduction

28
Q

pec major is involved in which movements?

A

flexion and horizontal add

29
Q

lats are involved in which movements?

A

extension
internal rotation
adduction

30
Q

infraspinatus is involved in which movements?

A

external rotation

31
Q

supraspinatus is involved in which muscles?

A

abduction

32
Q

teres major is involved in which movements?

A

adduction