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Anatomy > Unit 1 2nd order > Flashcards

Unit 1 2nd order Flashcards

1
Q

Trapezius muscle’s action

A

Elevates, depresses, retracts/adducts, and rotates the scapula

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2
Q

Trapezius muscle’s innervation

A

Accessory nerve

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3
Q

Trapezius muscle’s origin/proximal attachment

A

Occipital bone, cervical/thoracic vertebrae

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4
Q

Trapezius muscle’s insertion/distal attachment

A

Scapula, clavicle

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5
Q

Latissimus dorsi muscle’s action

A

Extend, adduct, and medially rotate arm

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6
Q

Latissimus dorsi muscle’s innervation

A

Thoracodorsal nerve

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7
Q

Latissimus dorsi muscle’s origin/proximal attachment

A

Thoracic vertebrae, ribs, os coxae (iliac crest)

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8
Q

Latissimus dorsi muscle’s insertion/distal attachment

A

Humerus

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9
Q

Rhomboid major muscle’s action

A

Elevate, adduct, inferiorly rotate scapula

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10
Q

Rhomboid major muscle’s innervation

A

Dorsal scapular nerve

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11
Q

Rhomboid major muscle’s origin/proximal attachment

A

Thoracic vertebra

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12
Q

Rhomboid major muscle’s insertion/distal attachment

A

Scapula

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13
Q

Rhomboid minor muscle’s function

A

Elevate, adduct, inferiorly rotate scapula

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14
Q

Teres minor muscle’s function

A

Adducts and laterally rotates arm

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15
Q

Teres minor muscle’s innervation

A

Axillary nerve

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16
Q

Teres minor muscle’s origin/proximal attachment

A

Scapula

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17
Q

Teres minor muscle’s insertion/distal attachment

A

Humerous

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18
Q

Supraspinatus muscle’s function

A

Abduct the arm

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19
Q

Supraspinatus muscle’s innervation

A

Suprascapular nerve

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20
Q

Supraspinatus muscle’s origin/proximal attachment

A

Scapula

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21
Q

Supraspinatus muscle’s insertion/distal attachment

A

Humerus

22
Q

Subscapularis muscle’s function

A

Medially rotate arm

23
Q

Subscapularis muscle’s innervation

A

Subscapular nerve

24
Q

Subscapularis muscle’s origin/proximal attachment

A

Scapula

25
Q

Subscapularis muscle’s insertion/distal attachment

A

Humerus

26
Q

Serratus Anterior muscle’s function

A

Protract and superiorly rotate scapula

27
Q

Serratus Anterior muscle’s innervation

A

Long thoracic nerve

28
Q

Serratus Anterior muscle’s origin/proximal attachment

A

Ribs

29
Q

Serratus Anterior muscle’s insertion/distal attachment

A

Scapula

30
Q

Gluteus maximus muscle’s function

A

Extend and laterally rotate thigh

31
Q

Gluteus maximus muscle’s innervation

A

Inferior gluteal nerve

32
Q

Gluteus maximus muscle’s origin/proximal attachment

A

Iliac crest, sacrum, coccyx

33
Q

Gluteus maximus muscle’s insertion/distal attachment

A

Femur

34
Q

Gluteus medius muscle’s function

A

Abduct and medially rotate thigh

35
Q

Gluteus medius muscle’s innervation

A

Superior gluteal nerve

36
Q

Gluteus medius muscle’s origin/proximal attachment

A

Iliac crest

37
Q

Gluteus medius muscle’s insertion/distal attachment

A

Femur

38
Q

Gluteus minimus muscle’s function

A

Abduct and medially rotate thigh

39
Q

Gluteus minimus muscle’s innervation

A

Superior gluteal nerve

40
Q

Gluteus minimus muscle’s origin/proximal attachment

A

Ilium

41
Q

Gluteus minimus muscle’s insertion/distal attachment

A

Femur

42
Q

Splenius capitis and cervicis muscles function

A

Extend head and neck, turns head to same side

43
Q

Splenius capitis and cervicis muscles innervation

A

Cervical spinal nerves

44
Q

Splenius capitis and cervicis muscles origin/proximal attachment

A

Occipital bone, temporal bone

45
Q

Splenius capitis and cervicis muscles insertion/distal attachment

A

Ligamentum nuchae

46
Q

Infraspinatus muscle’s action

A

Adducts and laterally rotates arm

47
Q

Infraspinatus muscle’s innervation

A

Suprascapular nerve

48
Q

Teres major muscle’s function

A

Extends, adducts, medially rotates arm

49
Q

Levator Scapula muscle’s function

A

Elevate and inferiorly rotate scapula

50
Q

Deltoid muscle’s function

A

Flex, extend, abduct, medially and laterally rotate arm

51
Q

Deltoid muscle’s innervation

A

Axillary nerve

Anatomy (2 decks)

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