Midterm (Muscle Movements) Flashcards

1
Q

subclavius

A

Depress, protracts pectoral girdle

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2
Q

Pectoralis Minor

A

Depress, protract scapula, elevates ribs, downward rotation of scapula

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3
Q

Serratus Anterior

A

Upward R of scapula

protract scapula

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4
Q

Levator Scapula

A

Elevates scapula

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5
Q

Rhomboid Major, Minor

A

Adducts + Downward R of scapula

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6
Q

Upper Traps

A

Elevates scapula

Upward R

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7
Q

Middle Traps

A

Retract scapula

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8
Q

Lower Traps

A

depress scapula

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9
Q

Teres Major

A

Extension
Medial R
Adduction of arm at shoulder joint

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10
Q

Coracobrachialis

A

Adduction

Flexion of arm at shoulder joint

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11
Q

Pectoralis major

A

Flex
Adduct
Medial R arm at shoulder joint

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12
Q

Latissimus dorsi

A

Extend
Adduct
Medial R arm at shoulder joint

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13
Q

Anterior fibres of Deltoid

A

Flexion

Medial R of arm

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14
Q

Posterior fibres of Deltoid

A

Extension

Lateral R of arm

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15
Q

When Anterior and Posterior fibres of deltoid work together

A

Abduction

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16
Q

biceps brachii

A

Flexion of arm at shoulder
Flexion of forearm at elbow
Supination of forearm/hand

17
Q

Brachialis

A

Flexion of forearm at elbow

18
Q

Triceps brachii

A

Extend forearm at elbow

NOTE: Long head extends and adducts arm at shoulder

19
Q

Anconeus

A

Extension of forearm at elbow

20
Q

Gluteus Max

A

Extension

lateral R of thigh at hip

21
Q

Glut medius

A

Abduction

Medial R of thigh at hip

22
Q

Glut minimus

A

Abduction

medial R of thigh at hip

23
Q

Tensor Fasciae Latae

A

Extension

lateral R of thigh at hip

24
Q

Iliopsoas

A

flexion of trunk at hip

25
Q

Biceps femoris

A

flexion of leg at knee

extension and lateral R of thigh at hip

26
Q

semimembranosus

A

flexion of leg at knee

extension and medial rotation of thigh at hip

27
Q

semitendinosus

A

flexion of leg at knee

extension and medial R of thigh at hip

28
Q

Gracilis

A

Flexion and medial R of leg at knee,

adduction and medial rotation of thigh at hip

29
Q

Rectus femoris

A

Extends leg at knee

flexion of thigh at hip

30
Q

Sartorius

A

Abduction, flexion, lateral R of thigh at hip, flexion of leg at knee

31
Q

Vastus intermedius, medialis, and lateralis ____

A

extend leg at knee

32
Q

Gastrocnemius

A

plantar flexion of foot

flexion of leg at knee

33
Q

Soleus

A

plantar flexion of foot

34
Q

Fibularis longus

A

eversion and plantar flexion of foot

35
Q

Fibularis brevis

A

eversion and plantar flexion of foot

36
Q

Tibialis anterior

A

inversion and dorsiflexion

37
Q

Tibialis posterior

A

inversion and plantar flexion