Unit 2 LAB Flashcards

1
Q

(SITS) Rotator Cuff Muscles: muscles that attach the humerus to scapula

A
  • supraspinatus
  • infraspinatus
  • teres minor
  • subscapularis
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2
Q

Shoulder JOINT vs. GIRDLE

A

Joint: scapula and humerus
Girdle: scapula and clavicle

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3
Q

Shoulder GIRDLE muscles (7) (TSP RRLS)

A
  • trapezius
  • serratus anterior
  • pectoralis minor
  • rhomboideus major
  • rhomboideus minor
  • levator scapulae
  • subclavius
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4
Q

Shoulder JOINT muscles (10) (PLS SIT DCTT)

A
  • pectoralis major
  • latissimus dorsi
  • subscapularis
  • supraspinatus
  • infraspinatus
  • triceps brachii
  • deltoid
  • coracobrachialis
  • teres major
  • teres minor
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5
Q

Trapezius

A

depresses scapula
elevation
elevates clavicle
retraction

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6
Q

serratus anterior

A

protraction

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7
Q

pectoralis minor

A

protraction
depression

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8
Q

rhomboideus major & minor

A

elevation
retraction

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9
Q

levator scapulae

A

elevates scapula
same: cervical lateral flexion

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10
Q

subclavius

A

protraction
depression

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11
Q

pectoralis major

A

flexion
horizontal adduction
medial rotation

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12
Q

latissimus dorsi

A

extension
medial rotation
adduction

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13
Q

deltoid

A

entire muscle: abduction
anterior: flexion, medial rotation
posterior: extension, lateral rotation

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14
Q

supraspinatus

A

abduction

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15
Q

infraspinatus

A

lateral rotation

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16
Q

teres minor

A

lateral rotation

17
Q

subscapularis

A

medial rotation

18
Q

teres major

A

extension
adduction
medial rotation

19
Q

coracobrachialis

A

adduction
flexion

20
Q

triceps brachii

A

extension