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Human Anatomy Quiz 2 > Exam 2 > Flashcards

Exam 2 Flashcards

1
Q

Rectus Abdominus

A

Origin: Pubic Crest pubic symphysis
Insertion: Costal cartilage of ribs 5-7 and xiphoid process
Joint: Lumbar flexor torque
Arrow: Pointing straight down from insertion

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2
Q

Quadratus Lumborum

A

Origin: Posterior aspect of the Iliac crest
Insertion: 12th rib, transverse processes of L1-L4
Joint: Lumbar extensor torque
Arrow: 1st-Pointing straight down from insertion. Slope -3/0 2nd-Pointing diagonally to the right from insertion Slope -4/2

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3
Q

PSOAS Major

A

Origin: Transverse Processes of T12-L5, Bodies of T12-L5
Insertion: Lesser trochanter
Joint: 1st-Hip flexor torque. 2nd-Right Lumbar lateral flexor torque
Arrow:1st-Pointing up sharply to the right. Slope 4/5. 2nd Arrow pointing diagonally to the left downwards. Slope -5/1

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4
Q

Iliacus

A

Origin: Iliac fossa
Insertion: Lesser Trochanter
Joint: Hip flexor torque
Arrow:Pointing sharply to the right upwards Slope 4/5

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5
Q

Gluteus Maximus

A

Origin: Posterior aspect of Iliac crest, Sacrum, coccyx.
Insertion: Ilio-tibial (IT) band and gluteal Tuberosity
Joint:1st-Hip extensor torque. 2nd-Hip adductor torque (never abductor)
Arrow:1st-arrow pointing sharply to the left upwards. Slope3/-3 2nd-Arrow pointing sharply to the right upwards. Slope 4/4

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6
Q

Gluteus Medius

A

Origin: Superior Portion of the posterior/lateral aspect of the ilium
Insertion: Top of the greater trochanter
Joint: 1st-Hip abductor torque (never the opposite)
Arrow: Pointing slightly to the right upwards. Slope 3/2

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7
Q

ADDuctor Longus

A

Origin: Inferior Surface of body of pubis
Insertion: Middle 1/3rd of Linea Aspera
Joint: 1st-Hip adductor torque. 2nd-Hip flexor torque
Arrow: 1st-Pointing sharply to the right upwards Slope 6/5. 2nd-Pointing to the right upwards. Slope 4/2

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8
Q

Rectus Femoris

A

Origin: Anterior inferior iliac spine and superior margin
Insertion: Tibial Tuberosity
Joint: 1st-Knee extensor torque. 2nd- Hip flexor torque

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9
Q

Semitendinosus

A

Origin: Ischial tuberosity
Insertion: Medial Tibial epicondyle

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10
Q

Tibialis Anterior

A

Origin: Upper 2/3rds of the lateral aspect of the tibial shaft and interosseous membrane
Insertion: Medial Cuneiform and base of 1st metatarsal

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11
Q

Peroneous (Fibularis) Longus

A

Origin: Fibular head and upper 2/3 of the lateral fibular shaft
Insertion: Inferior aspect of medial cuneiform and base of the 1st metatarsal

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12
Q

Gastrocnemius

A

Origin: Just proximal to the femoral condyles
Insertion: Calcaneal tuberosity

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13
Q

Pectoralis Minor

A

Origin: Ribs 3-5 at their sternal ends
Insertion: Coracoid process

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14
Q

Serratus Anterior

A

Origin: Lateral aspect of the ribs 1-8
Insertion: Entire length of medial border (anterior aspect)

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15
Q

Upper trapezius (top 1/2 of muscle)

A

Origin: Occipital protuberance, sheath(Ligamentum nuchae) that is anchored to the spines of C1-T3
Insertion: Lateral 1/3rd of the clavicle, acromion process

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16
Q

Lower Trapezius (bottom 1/2 of muscle)

A

Origin: Spines of t4-t12
Insertion: Spine of the scapula

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17
Q

Rhomboid Major

A

Origin: Spines of t2-5
Insertion: Middle of 1/2 of medial border of scapula

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18
Q

Latissimus dorsi

A

Origin: Sheath that attaches to the posterior 1/3rd of the iliac crest, sacrum, t6-l5 spines
Insertion: Intertubercular (Bicipital) groove

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19
Q

Pectoralis Major

A

Origin: Body of sternum, medial 1/2 of clavicle
Insertion: Intertubercular (bicipital) groove

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20
Q

Anterior Deltoid (anterior 1/3 of muscle)

A

Origin: Lateral 1/3rd of clavicle
Insertion: Deltoid tuberosity

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21
Q

Middle deltoid (middle 1/3 of muscle)

A

Origin: Acromion process
Insertion: Deltoid tuberosity

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22
Q

Posterior deltoid (posterior 1/3 of muscle)

A

Origin: Spine of the scapula
Insertion: Deltoid tuberosity

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23
Q

Subscapularis

A

Origin: Subscapular fossa
Insertion: Lesser tubercle

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24
Q

Supraspinatus

A

Origin: Supraspinous fossa
Insertion: Top of the greater tubercle

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25
Q

Infraspinatus

A

Origin: Infraspinous fossa
Insertion: Posterior aspect of greater tubercle

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26
Q

Teres Minor

A

Origin: Lateral border of scapula
Insertion: Posterior aspect of greater tubercle

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27
Q

Teres Major

A

Origin: inferior angle of scapula
Insertion: Intertubercular (bicipital) groove

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28
Q

Biceps brachii Long head

A

Origin: Supraglenoid tubercle of scapula
Insertion: Radial Tuberosity

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29
Q

Brachii short head

A

Origin: Coracoid process
Insertion: Radial tuberosity

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30
Q

Brachialis

A

Origin: anterior shaft of humerus (distal 2/3rd)
Insertion: Coranoid process

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31
Q

Triceps brachii (long head)

A

Origin: infraglenoid tubercle
Insertion: Olecranon process

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32
Q

Pronator Teres

A

Origin: Medial epicondyle of humerus and coronoid process of the Ulna
Insertion: Middle of the lateral aspect of the radial shaft

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33
Q

Supinator

A

Origin: Lateral aspect of Ulna just distal to olecranon process (ignore humeral attachment)
Insertion: Lateral aspect of radius near the radial tuberosity

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34
Q

Flexor carpi radialis

A

Origin: Medial epicondyle of humerus
Insertion: Base of 2nd and 3rd metacarpals

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35
Q

Extensor Digitorum

A

Origin: Lateral epicondyle of the humerus
Insertion: Distal phalanges of digits 2-5

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36
Q

Coracoid process to the lesser tubercle of the humerus

A

shoulder

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37
Q

Coracoid process to the coranoid process on the ulna

A

shoulder and elbow

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38
Q

short head of biceps brachii to the coracoid process and radial tuberosity

A

Shoulder. elbow, and radial-ulnar

39
Q

flexor carpi radialis->medial epicondyle of the humerus and the bases of the 2nd and 3rd metacarpals

A

elbow, radial ulnar, and wrist

40
Q

scapula attached to the scapula of the torsi

A

clavicle

41
Q

torso to the scapula with the sliding finger technique

A

clavicular joints

42
Q

manubrium and use the sliding finger technique to navigate to the acromion process

A

sternoclavicular and acromioclavicular (or SC, AC, or just clavicular joints)

43
Q

pectoralis major attaches to the body of the sternum and the bicipital groove on the humerus

A

clavicular and shoulder

44
Q

serratus anterior to the lateral aspect of ribs 1-8 and the anerior aspect of the medial border of the scapula

A

clavicular joints

45
Q

rhomboid major to the spines of t2-5 and the bottom half of the medial border of the scapula

A

clavicular joints

46
Q

arm on tail of the donkey, and pencil is the pin on the AP axis of your shoulder

A

Yes, shoulder abduction, and adduction

47
Q

ML axis on your shoulder

A

Shoulder flexion and extension

48
Q

SI axis of your shoulder with arm in anatomical position, what four shoulder joint motions occur about this axis?

A

Shoulder internal and external rotation
shoulder horizontal flexion and extension

49
Q

Flexion and extension joints

A

Neck/back(ML), hip/shoulder(ML), elbow/knee(ML), finger(ML)/wrist(ML)

50
Q

Lateral flexion

A

Neck/back(AP)

51
Q

Ankle

A

dorsi/plantarflexion(ML), inversion/eversion(AP)

52
Q

Sterno-clavicular

A

Scapular elevation/depression (AP), scapular protraction/retraction(SI)

53
Q

Wrist

A

Ulnar and radial deviation(AP)

54
Q

Hip and shoulder

A

Internal and external rotation(SI), Abduction/adduction(AP), flexion/extensor(ML)

55
Q

Shoulder

A

Horizontal flexion/extensor(SI)

56
Q

Forearm

A

Pronation and supination(SI)

57
Q

Rectus femoris

A

Origin: Anterior inferior iliac spine and superior margin of acetabulum
Insertion: Tibial tuberosity
Joint: 1-Knee extensor torque. 2-Hip flexor
Arrow: 1-At the knee facing directly up. slope 2/0
2-at the knee facing up slightly to the right all the way up to tip of the femur. slope 10/3

58
Q

Vastus lateralis

A

Origin: Posterior/lateral aspect of femoral shaft starting at the greater trochanter and ending at the epicondyles
Insertion: Tibial tuberosity
Joint: Knee extensor
Arrow: at the knee facing up, very slightly to the right. slope 3/1

59
Q

Vastus intermedius

A

origin: upper 2/3rs of the anterior femoral shaft
insertion: tibial tuberosity
joint: knee extensor torque
arrow: facing up from the knee slightly to the right. slope 3/1

60
Q

Vastus medialis

A

origin:posterior/medial aspect of upper 2/3rds of the femoral shaft
insertion: tibial tuberosity
joint; knee extensor torque.
arrow: at the knee slightly to the right facing up. slope 3/1

61
Q

Semitendinosus, Semimembranosus

A

Origin: ischial tuberosity
insertion: medial tibial epicondyle
torque: 1-hip extensor. 2-knee flexor
arrow: 1st-back of the knee facing up, very slightly to the right and high up to the femur. 2nd-at the back of the knee facing up to the left. slope 3/-1

62
Q

Biceps femoris (LONG HEAD)

A

origin: ischial tuberosity
insertion: lateral tibial epicondyle
joints; Hip extensor, knee flexor
Arrow: 1st-back of the knee facing up, very slightly to the right and high up to the femur. 2nd-at the back of the knee facing up to the left. slope 3/-1

63
Q

Vastus medialis, intermedius and laterals

A

insertion: tibial tuberosity
joint; knee extensor torque.
arrow: at the knee slightly to the right facing up. slope 3/1

64
Q

Biceps femoris (short head)

A

Origin: lower3/4th of the linea aspera
insertion: lateral tibial epicondyle and fibular head
joint: knee flexor
arrow: back of the knee directly facing up. slope 2/0

65
Q

tibialis anterior

A

Origin: upper 2/3rds of the lateral aspect of the tibial shaft and interosseous membrane
insertion: medial cuneiform and base of the 1st metatarsal
joint: 1-ankle invertor. 2-ankle dorsiflexor
arrow: 1-in anatomical position and the body of the toe, facing up slightly to the right. slope 7/.5
2-at the body of the toe facing up from the lateral position to the left slightly. slope: 5/-1

66
Q

Peroneous (fibularis) longus

A

Origin: fibular head and upper 2/3rds of the lateral, fibular shaft
Insertion: (tendon is posterior to the malleolus) inferior aspect of medial cuneiform and base
joint: 1- ankle plantar flexor 2-ankle evertor
arrow: 1-arrow in lateral position facing directly to the left. slope 0/-3. 2- at the big toe in anatomical position directly to the right slope 0/-3

67
Q

Gastrocnemius

A

Origin: just proximal to the femoral condyles
insertion: calcaneal tuberosity
Joint: crosses the knee and ankle with an ankle plantar flexor
arrow: behind the foot facing directly up. slope 6/0

68
Q

Soleus

A

Origin: upper 1/3rd of the posterior aspect of the tibia and fibula, including the head of the fibula
insertion: calcaneal tuberosity
joint: ankle plant flexor
arrow: at the back of the foot facing straight up slope 6/0

69
Q

Pectoralis major

A

Origin: ribs 3-5 at their sternal ends
insertion: coracoid process
joints: clavicular-1-scapular depressor. 2-scapular protractor
arrow: at the top right of the rib facing down to the left. slope -2/-2
2-at the hook of the rib facing down to the left slope -3/-3

70
Q

Serratus anterior

A

Origin: lateral aspect of the ribs 1-8
insertion: entire length of medial border (anterior aspect)
joint: clavicular/scapular protractor
arrow: at the top of the rib facing down to the right slope -8/6

71
Q

Upper trapezius

A

origin: occipital protuberance, sheath (ligamentum nuchae) that is anchored to the spines C1-T3
Insertion: Lateral 1/3rd of the clavicle, acromion process
joints; clavicular, cervical
Scapular elevator torque, scapular retractor
arrow: at the end of the rib facing up to the left slope 4/-7 (up to the neck)

72
Q

Lower trapezius (bottom 1/2 of muscle)

A

Origin: spines of T4-T12
insertion: spine of the scapula
joints: clavicular/scapular depressor and scapular retractor
arrow: middle of the discs to the upper right slope 10/7
2-at the end of the scapular up to the left. slope 1/-5

73
Q

Latissimus dorsi

A

Origin (origin rib and scapular attachments): sheath that attaches to the posterior 1/3rd of the iliac crest, sacrum, T6-L5 spines.
Insertion: intertubercular (bicipital) groove
joints; lumbar clavicular and shoulder.
1-shoulder adductor, shoulder extensor, shoulder internal rotator, scapular depressor
arrow: 1-from the start of the arm to the ribs goes down to the left. slope -10/-5. 2-lateral position pointing down to the left slope -7/-5. 3- at the scapular in sagittal position 4-anterior position at the start of the arm going down to the left slope -6/-6

74
Q

Posterior deltoid (posterior 1/3 of muscle

A

Origin: spine of the scapula
Insertion: deltoid tuberosity
Joint: 1st-Shoulder horizontal extensor 2-shoulder adductor
Arrow: 1- at the arm from the top view going down to the left slope: -3/-2 2-at the arm from the front view going up to the left slope 6/-2

75
Q

Middle deltoid (middle 1/3 of muscle)

A

Origin: Acromion process
insertion: deltoid tuberosity
Joint: shoulder abductor
arrow; 1-at the arm going up to the left slope 2/-5

76
Q

Anterior deltoid (anterior 1/3 of muscle)

A

Origin: lateral 1/3rd of clavicle
insertion: deltoid tuberosity
joint: Shoulder horizontal flexor, flexor, and adductor
arrow: 1-straight down from the arm (SI) slope -5/0
2-(ML) up to the left at the arm slope 4/-1.
3-(AP) up to the left at the arm slope 6/-3

77
Q

Pectoralis major

A

Origin: Body of sternum, medial 1/2 of clavicle
Insertion: intertubercular (bicipital groove)
Joint: Shoulder adductor, internal rotator, horizontal flexor, scapular protractor
Arrow: 1(AP)-at the arm up left slope 1/-6
2(SI)- at the shoulder down left slope -2/-6
3(SI)- at the upper arm going up right slope 1/2
4(SI)- at the shoulder down left slope -2/-5

78
Q

Latissimus dorsi

A

Origin: Sheath that attaches to the posterior 1/3 of the iliac crest, sacrum, t6-l5 spines
insertion: intertubercular (bicipital) groove
Joints: lumbar, clavicular, shoulder. Torque: Shoulder adductor, extensor, internal rotator, scapular depressor
arrow: 1(AP)-at the upper arm going down left slope -7/-6. 2(ML)-at the upper arm going down left slope -6/-4
3(SI)

78
Q

Latissimus dorsi

A

Origin: Sheath that attaches to the posterior 1/3 of the iliac crest, sacrum, t6-l5 spines
insertion: intertubercular (bicipital) groove
Joints: lumbar, clavicular, shoulder. Torque: Shoulder adductor, extensor, internal rotator, scapular depressor
arrow: 1(AP)-at the upper arm going down left slope -7/-6. 2(ML)-at the upper arm going down left slope -6/-4
3(SI)-at the shoulder up left slope 4/-3
4(AP)-upper arm down left slope -7/-7

79
Q

Subscapularis

A

Origin: subscapular fossa
insertion: lesser tubercle
joint : shoulder internal rotator
Arrow: (SI)at the shoulder up left slope 2/-3

80
Q

Supraspinatus

A

Origin: supraspinous fossa
insertion: top of the greater tubercle
Torque: shoulder abductor
Arrow: (AP)at the shoulder up left slope 2/-6

81
Q

Infraspinatus

A

Origin: infraspinous fossa
insertion: posterior aspect of greater tubercle
joint: shoulder external rotator
arrow: (SI) at the shoulder up left slope 5/-7

82
Q

Teres minor

A

Origin: lateral border of scapula
insertion: posterior aspect of greater tubercle
joint: shoulder external rotator, weak shoulder adductor
arrow: (SI) at the shoulder up left slope 6/-7
(AP) at the shoulder down left slope -3/-4

83
Q

Teres major

A

Origin: inferior angle of scapula
insertion:Intertubercular (bicipital) groove
joint: shoulder internal rotator, adductor
arrow (SI)shoulder top left slope 5/-6
(AP) shoulder down left -4/-4

84
Q

Biceps brachii long head, biceps brachii short head (except origin)

A

Origin: supraglenoid tubercle of scapula
insertion: radial tuberosity
joint shoulder, elbow, RU->shoulder flexor, elbow flexor
arrow: (ML)at the elbow up left slope 10/-9
(ML) at the right of the elbow up left slope 5/-1

85
Q

Biceps brachii short head

A

Origin: coracoid process

86
Q

Brachialis

A

Origin: anterior shaft of humerus (distal 2/3)
insertion: coranoid process
joint elbow flexor
arrow: same as brachii- (ML) at the elbow up left slope 4/-1

87
Q

Triceps brachii long head

A

Origin: infraglenoid tubercle
insertion: olecranon process
joint shoulder extensor, elbow extensor
arrow (ML)at the back of the elbow up slightly right slope 10/1 (ML) at the back of the elbow straight up

88
Q

Triceps brachii lateral head

A

Origin: upper 1/4 of posterior/lateral humeral shaft
insertion: olecranon process
joint elbow extensor
arrow (ML) at the back of elbow straight up

89
Q

Triceps brachii medial head

A

Origin: distal 2/3 of posterior/medial aspect of humeral shaft
insertion: olecranon process
joint: elbow extensor
arrow (ML) at the back of the elbow straight up

90
Q

Pronator teres

A

Origin: medial epicondyle of humerus and coronoid process of the ulna
insertion: middle of the lateral aspect of the radial shaft
joint: elbow and RU–> forearm pronator
arrow:(SI) at the smallest ball over the middle pointing just to the left for 5 blocks

91
Q

Supinator

A

Origin: lateral aspect of ulna just distal to olecranon process (ignore humeral attachment)
Insertion: lateral aspect of radius near the radial tuberosity
Joint: elbow and RU–> forearm supinator
arrow at the smallest ball again under the middle pointing down right slope -4/6

92
Q

Flexor carpi radialis

A

Origin: medial epicondyle of humerus
insertion: base of 2nd and 3rd metacarpals
joint: elbow, RU, wrist–> wrist flexor
arrow: (ML) at the wrist pointing straight to the left for 10 blocks, 2-4 blocks away from elbow

93
Q

Extensor digitorum

A

Origin: lateral epicondyle of the humerus
insertion: distal phalanges of digits 2-5
joint: elbow, RU, wrist, phalanges –> wrist extensor
arrow: (ML) at the fingertips going down the trail of the arm, under the wrist.

Human Anatomy Quiz 2 (4 decks)

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